*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;color:#33413C;background:#FAF7F0;line-height:1.8}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.hd{background:#fff}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:19px;color:#2E8B74}
.logo .dot{width:34px;height:34px;border-radius:50%;background:#2E8B74;color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px}
.nav{display:flex;gap:6px;font-size:14.5px}
.nav a{padding:9px 14px;border-radius:20px}
.nav a.on,.nav a:hover{background:#E7F3EF;color:#2E8B74;font-weight:700}
#mtg{display:none;background:none;border:1px solid #2E8B74;color:#2E8B74;border-radius:8px;padding:6px 10px;font-size:15px}
.hero{padding:44px 0 10px}
.hero .box{background:#fff;border-radius:24px;overflow:hidden;display:grid;grid-template-columns:1.05fr .95fr;box-shadow:0 8px 30px rgba(46,139,116,.10)}
.hero .txt{padding:46px 44px}
.hero h1{font-size:30px;line-height:1.45;color:#23493F}
.hero h1 b{color:#2E8B74}
.hero p{margin:14px 0 20px;font-size:15px;color:#5f6f68}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.tags span{background:#F2EDE2;border-radius:18px;padding:6px 16px;font-size:13.5px;color:#6b5d43}
.btn{display:inline-block;background:#2E8B74;color:#fff;padding:12px 28px;border-radius:28px;font-weight:700;font-size:15.5px}
.btn.ghost{background:#fff;color:#2E8B74;border:2px solid #2E8B74;margin-left:12px}
.hero img{width:100%;height:100%;object-fit:cover;min-height:340px}
section{padding:50px 0}
.ct{text-align:center;margin-bottom:32px}
.ct .pill{display:inline-block;background:#E7F3EF;color:#2E8B74;border-radius:18px;padding:4px 18px;font-size:12.5px;font-weight:700;letter-spacing:1px}
.ct h2{font-size:26px;color:#23493F;margin-top:10px}
.ct p{color:#7c8a83;font-size:14.5px;margin-top:6px}
.c3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rc{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 4px 18px rgba(46,139,116,.08)}
.rc img{height:200px;width:100%;object-fit:cover}
.rc .in{padding:18px 22px}
.rc h3{font-size:17.5px;color:#23493F;margin-bottom:8px}
.rc ul{list-style:none;font-size:13.5px;color:#5f6f68}
.rc ul li{padding:4px 0}
.rc ul li::before{content:"· ";color:#2E8B74;font-weight:800}
.rc .go{display:inline-block;margin-top:10px;color:#2E8B74;font-weight:700;font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:#fff;border-radius:20px;padding:22px;text-align:center}
.step .no{width:44px;height:44px;border-radius:50%;background:#E7F3EF;color:#2E8B74;font-weight:800;font-size:17px;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.step h3{font-size:15.5px;color:#23493F;margin-bottom:6px}
.step p{font-size:13px;color:#7c8a83}
details{background:#fff;border-radius:18px;padding:0;margin-bottom:14px;box-shadow:0 3px 12px rgba(46,139,116,.06)}
details summary{cursor:pointer;padding:18px 24px;font-weight:700;font-size:15.5px;color:#23493F;list-style:none}
details summary::before{content:"+";display:inline-flex;width:26px;height:26px;border-radius:50%;background:#E7F3EF;color:#2E8B74;align-items:center;justify-content:center;margin-right:12px;font-weight:800}
details[open] summary::before{content:"−"}
details .body{padding:0 24px 20px 62px;font-size:14.5px;color:#5f6f68}
.cta{background:#2E8B74;border-radius:24px;color:#fff;text-align:center;padding:44px 26px}
.cta h2{font-size:23px;margin-bottom:10px}
.cta p{color:#d6efe7;font-size:14.5px;max-width:620px;margin:0 auto 18px}
.cta .tel{color:#FFE9A8;font-size:29px;font-weight:800;font-family:Consolas,monospace}
.crumbs{font-size:13px;color:#8a968f;padding:18px 0 0}
.crumbs a{color:#8a968f}
.read{max-width:820px;margin:14px auto 0;background:#fff;border-radius:24px;padding:38px 44px;box-shadow:0 4px 18px rgba(46,139,116,.08)}
.read h1{font-size:25px;color:#23493F;line-height:1.5;margin-bottom:8px}
.read .meta{color:#8a968f;font-size:13px;margin-bottom:20px}
.read .lead{background:#F2EDE2;border-radius:14px;padding:16px 20px;font-size:15px;color:#5c5138;margin-bottom:24px}
.read h2{font-size:19px;color:#23493F;margin:26px 0 10px}
.read h2::before{content:"● ";color:#2E8B74;font-size:13px;vertical-align:2px}
.read p{margin-bottom:12px;font-size:15px;color:#4a5a52}
.read img{border-radius:16px;margin:16px 0}
.cal{background:#E7F3EF;border-radius:14px;padding:14px 18px;font-size:14px;color:#2E6B5C;margin:24px 0}
.citiesline{text-align:center;font-size:14.5px;line-height:2.3;color:#5f6f68}
.citiesline a{color:#23493F;margin:0 12px;border-bottom:2px solid #9fd4c4}
.ft{background:#23493F;color:#b8cec7;padding:38px 0 80px;font-size:13.5px}
.ft .wrap{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}
.ft h4{color:#fff;font-size:15px;margin-bottom:10px}
.ft a{color:#b8cec7}
.ft .cp{border-top:1px solid #326054;margin-top:24px;padding-top:14px;font-size:12px;color:#7f978f}
.mbar{display:none}
@media(max-width:900px){
.hero .box{grid-template-columns:1fr}
.hero img{min-height:230px;height:240px}
.c3,.steps{grid-template-columns:1fr 1fr}
.ft .wrap{grid-template-columns:1fr 1fr}
.read{padding:26px 22px}
}
@media(max-width:640px){
#mtg{display:block}
.nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:10px 16px 16px;box-shadow:0 10px 24px rgba(0,0,0,.08);z-index:98}
.nav.open{display:flex}
.c3,.steps,.ft .wrap{grid-template-columns:1fr}
.hero h1{font-size:23px}
.read h1{font-size:21px}
.mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:999;height:52px}
.mbar a{flex:1;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;font-weight:700}
.mbar .t{background:#2E8B74}
.mbar .w{background:#23493F}
body{padding-bottom:52px}
}