:root{
    --bg:#F4FAF6;
    --nav:#073B2E;
    --title:#063B2C;
    --brand:#0C8F5A;
    --deep:#066543;
    --bright:#39D98A;
    --light:#EAF8F0;
    --white:#FFFFFF;
    --text:#1F2F2A;
    --muted:#5C6F66;
    --soft:#8A9A91;
    --foot:#041F18;
    --border:rgba(12,143,90,0.14);
    --shadow:0 14px 36px rgba(6,101,67,0.10);
    --btn:linear-gradient(135deg,#0C8F5A 0%,#066543 52%,#39D98A 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(1200px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:9000;background:var(--nav);box-shadow:0 8px 24px rgba(6,101,67,0.18)}
.desktop-header{height:68px;display:flex;align-items:center;gap:24px;justify-content:space-between}
.site-logo{color:var(--bright);font-weight:900;font-size:28px;letter-spacing:2px;white-space:nowrap}
.nav-core{display:flex;align-items:center;gap:8px;min-width:0;flex:1;justify-content:center}
.nav-core a{color:var(--light);background:rgba(255,255,255,0.08);border-radius:999px;padding:9px 16px;font-weight:700;white-space:nowrap;font-size:15px}
.nav-core a:hover,.nav-core a.active{color:var(--bright);background:rgba(57,217,138,0.12);box-shadow:inset 0 -2px 0 var(--bright)}
.header-actions{display:flex;align-items:center;gap:12px;white-space:nowrap}
.menu-btn,.panel-head button,.drawer-head button,.hamburger{border:none;cursor:pointer;font:inherit}
.menu-btn{color:var(--light);background:rgba(255,255,255,0.10);border:1px solid rgba(255,255,255,0.18);border-radius:999px;padding:9px 14px;font-weight:700}
.menu-btn:hover{color:var(--bright);border-color:rgba(57,217,138,0.55)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--btn);color:var(--white);border-radius:999px;box-shadow:0 10px 24px rgba(6,101,67,0.18);font-weight:800;border:none;transition:.2s ease;white-space:nowrap}
.main-btn:hover{transform:translateY(-1px)}
.main-btn.small{padding:9px 18px}
.channel-strip{display:flex;gap:10px;align-items:center;padding:0 0 12px;overflow:hidden}
.channel-strip a{color:var(--title);background:var(--white);border:1px solid var(--border);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:700;white-space:nowrap}
.channel-strip a:hover{color:var(--brand);border-color:rgba(57,217,138,0.55);box-shadow:0 8px 18px rgba(6,101,67,0.10)}
.mobile-header{display:none;height:60px;align-items:center;justify-content:space-between;padding:0 16px}
.hamburger{width:42px;height:42px;border-radius:14px;background:rgba(255,255,255,0.10);display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.hamburger span{width:20px;height:2px;background:var(--bright);border-radius:9px}
.mobile-logo{position:absolute;left:50%;transform:translateX(-50%);font-size:24px}
.mobile-register{height:38px;padding:0 15px;font-size:14px}
.panel-mask{position:fixed;inset:0;background:rgba(0,0,0,0.38);z-index:9998;opacity:0;pointer-events:none;transition:.2s ease}
.category-panel{position:fixed;top:0;right:0;width:min(420px,90vw);height:100vh;background:#FFFFFF;box-shadow:0 18px 48px rgba(6,101,67,0.16);z-index:10000;transform:translateX(105%);transition:.25s ease;overflow:auto;padding:22px}
.mobile-drawer{position:fixed;top:0;left:0;width:84vw;max-width:320px;height:100vh;background:#FFFFFF;box-shadow:0 18px 48px rgba(6,101,67,0.18);z-index:10000;transform:translateX(-105%);transition:.25s ease;overflow:auto;padding:20px}
body.service-open .panel-mask,body.mobile-open .panel-mask{opacity:1;pointer-events:auto}
body.service-open .category-panel{transform:translateX(0)}
body.mobile-open .mobile-drawer{transform:translateX(0)}
body.service-open,body.mobile-open{overflow:hidden}
.panel-head,.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.panel-head strong,.drawer-head strong{font-size:22px;color:var(--title)}
.panel-head button,.drawer-head button{background:var(--light);color:var(--brand);border-radius:999px;padding:8px 14px;font-weight:800}
.panel-groups section{border:1px solid var(--border);border-radius:20px;padding:16px;margin-bottom:14px;background:#F8FFFB}
.panel-groups h2{font-size:18px;margin:0 0 10px;color:var(--title)}
.panel-groups a{display:block;padding:10px 0;border-top:1px solid rgba(12,143,90,0.10)}
.panel-groups a:first-of-type{border-top:none}
.panel-groups b{display:block;color:var(--title)}
.panel-groups span{display:block;color:var(--muted);font-size:13px;line-height:1.5}
.panel-groups a:hover b{color:var(--brand)}
.drawer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drawer-links a{background:var(--light);border-radius:14px;padding:11px;color:var(--title);font-weight:700;text-align:center}
.site-main{padding-top:24px}
.inner-main{padding-bottom:54px}
.banner-slider{max-width:1200px;height:380px;margin:28px auto 36px;border-radius:24px;background:#FFFFFF;box-shadow:0 16px 38px rgba(6,101,67,0.12);overflow:hidden;position:relative;z-index:1}
.banner-slider .slide{display:none;width:100%;height:100%;position:relative;background:#FFFFFF}
.banner-slider .slide.active{display:block}
.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}
.slider-copy{position:absolute;left:34px;bottom:34px;max-width:420px;background:rgba(255,255,255,.90);border:1px solid var(--border);border-radius:22px;padding:20px;box-shadow:var(--shadow)}
.slider-copy h1,.slider-copy h2{margin:0 0 8px;color:var(--title);font-size:28px;line-height:1.2}
.slider-copy p{margin:0;color:var(--muted);font-weight:600}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,0.88);color:var(--brand);box-shadow:0 8px 20px rgba(6,101,67,0.16);width:42px;height:42px;font-size:24px;cursor:pointer}
.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}
.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(12,143,90,0.26);cursor:pointer;padding:0}
.slider-dots button.active{background:var(--bright)}
.section{margin:34px auto}
.section-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:18px}
.section-kicker{color:var(--brand);font-weight:900;letter-spacing:.5px;margin:0 0 4px}.section-title,h1,h2,h3{color:var(--title)}
.section-title{font-size:30px;line-height:1.25;margin:0}.section-desc{color:var(--muted);margin:0;max-width:760px}
.card,.zone-card,.info-card,.review-card,.qa-card,.notice-band,.page-hero,.content-box{background:#FFFFFF;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:24px}
.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}
.card,.info-card,.review-card,.qa-card,.content-box{padding:22px}.card h3,.info-card h3,.zone-card h3{margin:0 0 8px}.card p,.info-card p,.review-card p,.qa-card p,.zone-card p{margin:0;color:var(--muted)}
.text-link{display:inline-block;color:var(--brand);font-weight:900;margin-top:12px}.text-link:hover{color:var(--deep)}
.content-split{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center}.content-split.reverse{grid-template-columns:.95fr 1.05fr}
.content-img{width:100%;max-height:310px;object-fit:contain;background:#FFFFFF;border-radius:22px;border:1px solid var(--border);box-shadow:var(--shadow);padding:8px}
.zone-card{overflow:hidden}.zone-card img{width:100%;height:190px;object-fit:contain;background:#FFFFFF;border-bottom:1px solid var(--border);padding:8px}.zone-card .zone-body{padding:20px}
.num,.badge,.tag,.label{color:var(--brand);font-weight:900}.num{font-size:28px;display:block;margin-bottom:4px}
.notice-band{padding:24px;background:linear-gradient(135deg,#FFFFFF 0%,#EAF8F0 100%)}
.notice-band p{margin:0;color:var(--muted)}
.page-hero{padding:34px;margin:28px auto}.page-hero h1{font-size:38px;line-height:1.2;margin:0 0 12px}.page-hero p{color:var(--muted);margin:0;max-width:840px}.hero-actions{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}.hero-actions .main-btn{padding:11px 22px}
.list-check{display:grid;gap:10px;margin:14px 0 0;padding:0;list-style:none}.list-check li{padding-left:26px;position:relative;color:var(--muted)}.list-check li:before{content:"";position:absolute;left:0;top:.72em;width:9px;height:9px;border-radius:50%;background:var(--bright);box-shadow:0 0 0 5px rgba(57,217,138,.16)}
.faq-list{display:grid;gap:16px}.faq-item{padding:20px;border-radius:22px;background:#FFFFFF;border:1px solid var(--border);box-shadow:var(--shadow)}.faq-item h2,.faq-item h3{font-size:19px;margin:0 0 8px}.faq-item p{margin:0;color:var(--muted)}
.site-footer{background:var(--foot);color:var(--light);padding:42px 0 28px;margin-top:38px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.site-footer h2,.site-footer h3{color:var(--bright);margin:0 0 12px}.site-footer p{margin:0;color:#D7EEE2}.site-footer a{display:block;color:#D7EEE2;margin:7px 0}.site-footer a:hover{color:var(--bright)}.footer-note{margin-top:24px;padding-top:20px;border-top:1px solid rgba(234,248,240,.16);font-size:14px;color:#CBE7DB}
.mobile-bottom-nav{display:none}
@media (max-width: 980px){
    .desktop-header{height:64px;gap:12px}.nav-core a{padding:8px 11px;font-size:14px}.banner-slider{height:300px}.grid.four{grid-template-columns:repeat(2,1fr)}.content-split,.content-split.reverse{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 760px){
    body{padding-bottom:70px}.desktop-header,.channel-strip{display:none}.mobile-header{display:flex}.site-main{padding-top:12px}.wrap{width:min(100% - 24px,1200px)}.banner-slider{height:210px;margin:16px auto 24px;border-radius:18px}.slider-copy{left:12px;right:12px;bottom:12px;padding:12px;border-radius:16px}.slider-copy h1,.slider-copy h2{font-size:20px}.slider-copy p{font-size:13px;line-height:1.5}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}.section{margin:26px auto}.section-head{display:block}.section-title{font-size:24px}.page-hero{padding:24px;margin:18px auto}.page-hero h1{font-size:28px}.card,.info-card,.review-card,.qa-card,.content-box{padding:18px}.zone-card img{height:160px}.content-img{max-height:230px}.footer-grid{grid-template-columns:1fr}.mobile-bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:10px;right:10px;bottom:10px;z-index:9000;background:#FFFFFF;border:1px solid var(--border);border-radius:20px;box-shadow:0 12px 28px rgba(6,101,67,.18);overflow:hidden}.mobile-bottom-nav a{text-align:center;padding:11px 0;color:var(--title);font-weight:800;font-size:13px}.mobile-bottom-nav a:hover{color:var(--brand);background:var(--light)}
}

.quick-grid{grid-template-columns:repeat(5,1fr)}
@media (max-width:1100px){.quick-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.quick-grid{grid-template-columns:1fr}}