:root{
  --bg:#FBF6EC;
  --alt:#E9F0F5;
  --ink:#2E211A;
  --ink2:#7C6A5C;
  --brown:#2A1C14;
  --deep:#1E130D;
  --orange:#E87424;
  --orange-d:#C05512;
  --blue:#2F7FA8;
  --blue-d:#22617F;
  --yellow:#F0B33C;
  --cream:#F6EDE1;
  --line:rgba(42,28,20,.16);
  --rad:6px;
  --wrap:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;line-height:1.8;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-d);text-decoration:underline}
h1,h2,h3{line-height:1.4;margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.kicker{display:inline-block;background:var(--yellow);color:var(--brown);font-size:13px;font-weight:700;letter-spacing:.06em;padding:4px 12px;border-radius:2px;margin-bottom:14px}
.sub{color:var(--ink2);font-size:15px;margin-top:8px;max-width:72ch}

.top{position:sticky;top:0;z-index:30;background:rgba(251,246,236,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.top[data-stuck]{box-shadow:0 6px 18px rgba(42,28,20,.09)}
.top__in{max-width:var(--wrap);margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{width:42px;height:42px;border-radius:11px}
.brand__name{font-size:20px;font-weight:800;color:var(--brown);letter-spacing:.02em}
.brand:hover{text-decoration:none}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-left:auto}
.nav a{color:var(--ink);font-size:15px;font-weight:600;padding:8px 13px;border-radius:999px}
.nav a:hover{background:var(--alt);text-decoration:none}
.nav a.on{background:var(--blue);color:#fff}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--orange);color:#fff;border:0;border-radius:999px;padding:13px 30px;font-size:16px;font-weight:800;cursor:pointer;line-height:1.2;transition:background .18s ease,color .18s ease}
.btn:hover{background:var(--orange-d);color:#fff;text-decoration:none}
.btn--sm{padding:9px 20px;font-size:14px}
.btn--ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px rgba(42,28,20,.35)}
.btn--ghost:hover{background:rgba(42,28,20,.06);color:var(--ink)}
.top__in>.btn{flex:0 0 auto}

.hero{position:relative;overflow:visible;background:linear-gradient(115deg,#FBF6EC 0%,#F3EEE2 46%,#E9F0F5 100%);border-bottom:1px solid var(--line)}
.hero__grid{display:grid;grid-template-columns:1fr 360px;gap:44px;align-items:center;padding-top:62px;padding-bottom:58px}
.hero h1{font-size:38px;font-weight:900;letter-spacing:.01em}
.hero__lead{margin-top:16px;font-size:16px;color:#453329;max-width:56ch}
.hero__acts{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero__meta{margin-top:20px;display:flex;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--ink2)}
.hero__meta span{background:#fff;border:1px dashed var(--line);border-radius:999px;padding:5px 14px}
.hero__shot{position:relative;margin:0}
.hero__shot::before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:calc(100% - 26px);max-width:336px;height:calc(100% + 62px);border:2px dashed rgba(47,127,168,.34);border-radius:22px;pointer-events:none}
.hero__shot img{position:relative;z-index:1;width:100%;max-width:300px;height:auto;margin:0 auto;border-radius:14px;box-shadow:0 0 0 4px #fff,0 16px 34px rgba(42,28,20,.16)}

.stats{background:var(--brown);color:var(--cream)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:26px 0}
.stats__n{font-size:26px;font-weight:900;color:var(--yellow);letter-spacing:.02em}
.stats__l{font-size:13px;color:rgba(246,237,225,.72)}

.sec{padding:66px 0;border-bottom:1px solid var(--line)}
.sec--alt{background:var(--alt)}
.sec__hd{margin-bottom:30px}
.sec h2{font-size:26px;font-weight:800;color:var(--brown);padding-left:22px;position:relative}
.sec h2::before{content:"";position:absolute;left:0;top:.34em;width:11px;height:11px;border-radius:2px;background:var(--blue)}
.sec--alt h2::before{background:var(--orange)}

.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:start}
.shot{margin:0;background:#fff;border:1px dashed var(--line);border-radius:var(--rad);padding:12px 12px 10px}
.shot img{width:100%;height:auto;border-radius:4px}
.shot figcaption{margin-top:9px;font-size:13px;color:var(--ink2);text-align:center}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{position:relative;background:#fff;border:1px dashed var(--line);border-radius:var(--rad);padding:24px 22px 24px 52px}
.card::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:20px;border-radius:0 4px 4px 0;background-color:var(--brown);background-image:radial-gradient(circle at 50% 50%,#FFFFFF 4.5px,rgba(255,255,255,0) 5px);background-size:100% 34px;background-position:50% 12px;background-repeat:repeat-y}
.card h3{font-size:17px;font-weight:800;color:var(--brown);margin-bottom:8px}
.card p{font-size:15px;color:#4B3830}
.card__tag{display:inline-block;margin-top:12px;font-size:12px;font-weight:700;color:var(--blue);border-bottom:2px solid var(--yellow);padding-bottom:1px}

.steps{display:grid;gap:16px}
.step{position:relative;background:#fff;border:1px dashed var(--line);border-radius:var(--rad);padding:20px 22px 20px 70px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;left:18px;top:20px;width:36px;height:36px;border-radius:4px;background:var(--orange);color:#fff;font-weight:800;font-size:15px;display:grid;place-items:center}
.steps{counter-reset:s}
.step h3{font-size:16px;font-weight:800;color:var(--brown);margin-bottom:6px}
.step p{font-size:15px;color:#4B3830}

.band{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:30px 0}
.band__media{margin:0}
.band__media img{width:100%;max-width:400px;height:auto;margin:0 auto;border-radius:8px;box-shadow:0 0 0 4px #fff,0 12px 26px rgba(42,28,20,.13)}
.band--rev .band__media{order:-1}
.band h3{font-size:20px;font-weight:800;color:var(--brown);margin-bottom:12px}
.band p{font-size:15px;color:#4B3830;margin-bottom:10px}
.band ul{margin-top:6px}
.band li{position:relative;padding-left:20px;font-size:15px;color:#4B3830;margin-bottom:6px}
.band li::before{content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--yellow)}

.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{position:relative;background:#fff;border:1px dashed var(--line);border-radius:var(--rad);padding:24px 22px 22px 34px}
.quote::before{content:"";position:absolute;left:14px;top:16px;bottom:16px;width:5px;border-radius:3px;background:var(--blue)}
.quote p{font-size:15px;color:#3E2E26}
.quote__w{margin-top:14px;font-size:13px;color:var(--ink2)}
.quote__w b{color:var(--orange-d)}

.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;align-items:start}
.faq details{background:#fff;border:1px dashed var(--line);border-radius:var(--rad);padding:14px 18px}
.faq summary{cursor:pointer;font-weight:800;font-size:15px;color:var(--brown);list-style:none;display:flex;gap:10px;align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";flex:0 0 auto;width:20px;height:20px;border-radius:3px;background:var(--blue);color:#fff;font-size:12px;font-weight:800;display:grid;place-items:center;margin-top:4px}
.faq details[open] summary::before{background:var(--orange)}
.faq p{margin-top:10px;padding-left:30px;font-size:15px;color:#4B3830}
.xentry{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.xcard{display:block;background:#fff;border:1px dashed var(--line);border-radius:var(--rad);padding:22px 20px;color:var(--ink)}
.xcard:hover{border-color:var(--blue);text-decoration:none;box-shadow:0 10px 22px rgba(42,28,20,.08)}
.xcard b{display:block;font-size:16px;font-weight:800;color:var(--brown)}
.xcard span{display:block;margin-top:8px;font-size:14px;color:var(--ink2)}
.xcard i{display:block;margin-top:14px;font-style:normal;font-size:13px;font-weight:800;color:var(--orange-d)}

.cta{background:var(--brown);color:var(--cream);padding:60px 0}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:26px;font-weight:800;padding:0}
.cta h2::before{display:none}
.cta p{margin-top:10px;color:rgba(246,237,225,.75);font-size:15px;max-width:52ch}
.cta__acts{display:flex;gap:12px;flex-wrap:wrap}
.cta .btn{background:var(--yellow);color:#2A1C14}
.cta .btn:hover{background:#fff;color:#2A1C14}
.cta .btn--ghost{background:transparent;color:var(--cream);box-shadow:inset 0 0 0 1.5px rgba(246,237,225,.5)}
.cta .btn--ghost:hover{background:rgba(246,237,225,.14);color:#fff}

.page-hero{background:linear-gradient(115deg,#FBF6EC 0%,#E9F0F5 100%);border-bottom:1px solid var(--line)}
.page-hero__in{padding-top:52px;padding-bottom:46px}
.page-hero h1{font-size:32px;font-weight:900;color:var(--brown)}
.page-hero .hero__lead{margin-top:14px}
.crumb{font-size:13px;color:var(--ink2);margin-bottom:14px}
.crumb a{color:var(--ink2)}
.crumb span{margin:0 6px}

.prose h2{margin-top:40px}
.prose h3{font-size:18px;font-weight:800;color:var(--brown);margin:26px 0 8px}
.prose p{font-size:15.5px;color:#3E2E26;margin-bottom:14px;max-width:78ch}
.prose ul,.prose ol{max-width:78ch}
.prose ul li,.prose ol li{position:relative;padding-left:20px;font-size:15.5px;color:#3E2E26;margin-bottom:8px}
.prose ul li::before{content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--yellow)}
.prose ol{counter-reset:t}
.prose ol li::before{counter-increment:t;content:counter(t) ".";position:absolute;left:0;top:0;color:var(--orange-d);font-weight:800;font-size:14px}
.note{margin:22px 0;background:#fff;border-left:5px solid var(--yellow);border-radius:0 var(--rad) var(--rad) 0;padding:18px 22px;font-size:15px;color:#4B3830;max-width:78ch}
.note b{color:var(--brown)}

.foot{background:var(--deep);color:rgba(246,237,225,.72);padding:46px 0 30px}
.foot__in{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}
.foot__brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.foot__brand img{width:38px;height:38px;border-radius:10px}
.foot__brand b{color:#fff;font-size:17px;font-weight:800}
.foot p{font-size:14px;line-height:1.8}
.foot h3{color:#fff;font-size:15px;font-weight:800;margin-bottom:12px}
.foot a{color:rgba(246,237,225,.72);font-size:14px;display:block;margin-bottom:8px}
.foot a:hover{color:#fff}
.foot__note{grid-column:1/-1;border-top:1px solid rgba(246,237,225,.18);margin-top:14px;padding-top:18px;font-size:13px;color:rgba(246,237,225,.6)}
.foot__copy{grid-column:1/-1;margin-top:10px;font-size:13px;color:rgba(246,237,225,.5)}

@keyframes inkwash{from{opacity:0;transform:translateY(20px);filter:saturate(.25) brightness(1.06)}to{opacity:1;transform:none;filter:none}}
.rise{animation:inkwash .62s cubic-bezier(.2,.7,.3,1) both}
.rise.d1{animation-delay:.09s}
.rise.d2{animation-delay:.18s}
.rise.d3{animation-delay:.27s}
@media(prefers-reduced-motion:reduce){.rise{animation:none;opacity:1;transform:none;filter:none}}

@media(max-width:980px){
  .hero__grid{grid-template-columns:1fr;gap:32px;padding:44px 0 42px}
  .hero::after{display:none}
  .hero__shot img{max-width:280px}
  .shots{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:1fr 1fr}
  .band{grid-template-columns:1fr;gap:26px}
  .band--rev .band__media{order:0}
  .quotes{grid-template-columns:1fr}
  .xentry{grid-template-columns:1fr 1fr}
  .stats__grid{grid-template-columns:1fr 1fr;gap:16px}
  .foot__in{grid-template-columns:1fr 1fr}
  .cta__in{flex-direction:column;align-items:flex-start}
}
@media(max-width:620px){
  body{font-size:15.5px}
  .wrap{padding:0 16px}
  .top__in{padding:8px 16px;gap:8px}
  .brand img{width:36px;height:36px;border-radius:9px}
  .brand__name{font-size:17px}
  .nav{order:3;width:100%;margin-left:0;overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px}
  .nav a{white-space:nowrap;font-size:13px;padding:6px 10px}
  .hero h1{font-size:28px}
  .hero__shot img{max-width:250px}
  .sec{padding:46px 0}
  .sec h2{font-size:22px}
  .page-hero h1{font-size:25px}
  .grid3{grid-template-columns:1fr}
  .faq{grid-template-columns:1fr}
  .xentry{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:1fr 1fr}
  .foot__in{grid-template-columns:1fr}
  .hero__acts .btn{width:100%}
  .cta h2{font-size:22px}
  .step{padding:18px 18px 18px 62px}
  .card{padding:20px 18px 20px 48px}
}