*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E8F8EE;color:#222;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:#087F38}img{max-width:100%}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#00C853;box-shadow:0 8px 20px rgba(0,160,70,.18)}.header-inner{max-width:1180px;min-height:70px;margin:0 auto;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}.site-logo{display:flex;align-items:center;flex:0 0 auto}.site-logo img{display:block;height:40px;width:auto;max-width:160px;object-fit:contain}.logo-fallback{display:inline-flex;align-items:center;font-weight:900;font-size:26px;color:#fff;letter-spacing:1px}.logo-fallback.dark{color:#fff}.nav-core{display:flex;align-items:center;justify-content:center;gap:2px;min-width:0}.nav-core a{color:#FFFFFF;padding:8px 10px;font-weight:700;text-decoration:none;white-space:nowrap}.nav-core a.is-current,.nav-core a:hover{background:rgba(255,255,255,.18);border-radius:999px}.header-actions{display:flex;gap:8px;flex:0 0 auto}.login-btn,.register-btn,.header-reg-btn{height:40px;min-width:88px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;text-decoration:none;font-weight:700;white-space:nowrap}.login-btn,.header-reg-btn{background:#FFFFFF;color:#087F38}.register-btn{background:transparent;color:#FFFFFF;border:1px solid rgba(255,255,255,.7)}.mobile-reg,.menu-btn{display:none}.channel-strip{background:#E8F8EE;border-bottom:1px solid rgba(0,200,83,.16)}.channel-inner{max-width:1180px;margin:0 auto;padding:0 18px;display:flex;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}.channel-inner a{display:inline-flex;padding:13px 10px;color:#2E5B3C;text-decoration:none;font-weight:700}.channel-inner a:hover,.channel-inner a.is-current{color:#00A844}.site-main{max-width:1180px;margin:0 auto;padding:0 82px 70px 18px}.hero,.split,.feature-row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:34px;align-items:center;padding:64px 0}.hero.reverse,.split.reverse{grid-template-columns:minmax(320px,.9fr) minmax(0,1.1fr)}.hero h1,.page-hero h1{font-size:clamp(36px,4vw,48px);line-height:1.15;margin:0 0 18px;color:#14331F;letter-spacing:-.02em}.hero p,.page-hero p,.lead{font-size:18px;line-height:1.85;color:#34443a}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;font-size:14px;font-weight:800;color:#087F38}.eyebrow:before{content:"";width:28px;height:3px;border-radius:999px;background:#00C853}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.main-btn{display:inline-flex;align-items:center;justify-content:center;height:42px;min-width:96px;padding:0 20px;background:#00C853;color:#FFFFFF;border-radius:999px;text-decoration:none;font-weight:700;box-shadow:0 8px 18px rgba(0,200,83,.28)}.text-link{font-weight:800;text-decoration:none;color:#087F38}.text-link:hover{color:#00A844}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:16px;background:#E8F8EE;aspect-ratio:16/9;border:1px solid rgba(0,200,83,.16)}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-placeholder{position:absolute;inset:0;background:linear-gradient(135deg,#F4FBF6,#E8F8EE);display:block}.media.tall{min-height:230px}.quick-caps{display:flex;gap:10px;overflow-x:auto;padding:4px 0 22px;white-space:nowrap}.quick-caps a{background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:999px;padding:10px 16px;text-decoration:none;font-weight:800;color:#2E5B3C;box-shadow:0 8px 18px rgba(8,127,56,.05)}.section{padding:58px 0}.section-title{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}.section-title h2{margin:0;color:#14331F;font-size:30px}.section-title p{margin:0;max-width:560px;color:#5B6B62;line-height:1.75}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.info-card,.channel-card,.note-card,.qa-card,.stat-card{background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:16px;padding:20px;box-shadow:0 12px 28px rgba(8,127,56,.08)}.channel-card h3,.info-card h3,.note-card h3,.stat-card h3{margin:0 0 9px;color:#14331F;font-size:20px}.channel-card p,.info-card p,.note-card p,.stat-card p{margin:0 0 14px;color:#5B6B62;line-height:1.75}.three-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature-wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature-wall .info-card{min-height:190px}.soft-panel{background:#F4FBF6;border:1px solid rgba(0,200,83,.16);border-radius:22px;padding:28px}.safety-band{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;background:#14331F;color:#fff;border-radius:20px;padding:30px}.safety-band h2{margin-top:0;color:#fff}.safety-band p,.safety-band li{color:#EAF5ED;line-height:1.8}.safety-band a{color:#fff;font-weight:800}.qa-list{display:grid;gap:14px}.qa-item{background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:16px;padding:20px}.qa-item h3{margin:0 0 8px;color:#14331F;font-size:19px}.qa-item p{margin:0;line-height:1.8;color:#4a5a50}.page-hero{padding:56px 0 24px}.page-hero .crumb{font-size:14px;color:#5B6B62;margin-bottom:12px}.page-hero .crumb a{text-decoration:none}.article-layout{display:grid;grid-template-columns:minmax(0,820px) minmax(220px,1fr);gap:26px;align-items:start;padding:22px 0 62px}.article{background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:18px;padding:30px;box-shadow:0 12px 28px rgba(8,127,56,.08)}.article h2{color:#14331F;font-size:26px;margin:34px 0 12px}.article h2:first-child{margin-top:0}.article h3{color:#14331F;font-size:20px;margin:24px 0 9px}.article p,.article li{font-size:17px;line-height:1.86;color:#303a33}.article ul,.article ol{padding-left:1.3em}.side-stack{display:grid;gap:14px;position:sticky;top:136px}.side-stack a{display:block;background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:14px;padding:16px;text-decoration:none;font-weight:800;color:#2E5B3C}.directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}.directory a{display:block;background:#F4FBF6;border:1px solid rgba(0,200,83,.16);border-radius:14px;padding:15px;text-decoration:none;font-weight:800}.steps{counter-reset:step;display:grid;gap:14px;margin:20px 0}.step{counter-increment:step;background:#F4FBF6;border-radius:16px;padding:18px 18px 18px 64px;position:relative;border:1px solid rgba(0,200,83,.16)}.step:before{content:counter(step);position:absolute;left:18px;top:18px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#00C853;color:#fff;font-weight:900}.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}.compare>div{background:#F4FBF6;border-radius:16px;padding:18px;border:1px solid rgba(0,200,83,.16)}.compare h3{margin-top:0}.inline-note{border-left:4px solid #00C853;background:#F4FBF6;border-radius:0 14px 14px 0;padding:16px 18px;margin:22px 0;color:#34443a}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag-row a{background:#E8F8EE;color:#087F38;border-radius:999px;padding:8px 12px;text-decoration:none;font-weight:800}.faq-grid{display:grid;gap:14px}.faq-grid article{background:#fff;border-radius:16px;border:1px solid rgba(0,200,83,.16);padding:22px}.faq-grid h2{font-size:20px;margin:0 0 10px;color:#14331F}.faq-grid p{margin:0;line-height:1.85;color:#354239}.float-tools{position:fixed;right:14px;top:170px;z-index:7000;width:72px;background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:16px;overflow:hidden;box-shadow:0 12px 28px rgba(8,127,56,.12)}.float-tools a,.float-tools button{width:100%;display:block;padding:12px 8px;border:0;border-bottom:1px solid #e8f2eb;background:#fff;color:#087F38;text-align:center;font:inherit;font-size:13px;font-weight:800;text-decoration:none;cursor:pointer}.float-tools .float-reg{background:#00C853;color:#fff}.float-tools>*:last-child{border-bottom:0}.site-footer{background:#1B1F1C;color:#D7E6DB;padding:48px 18px 24px}.footer-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.footer-grid h2{font-size:16px;color:#fff;margin:0 0 14px}.footer-grid a{display:block;color:#D7E6DB;text-decoration:none;margin:9px 0}.footer-brand p{line-height:1.75;max-width:360px}.footer-logo{display:inline-block}.footer-logo img{height:38px;width:auto;max-width:160px;object-fit:contain}.footer-bottom{max-width:1180px;margin:30px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:18px;line-height:1.7}.mobile-bottom{display:none}.mobile-drawer,.drawer-mask{display:none}

@media(max-width:980px){
.mobile-drawer{
  display:block;
  position:fixed;
  inset:0 auto 0 0;
  width:min(84vw,320px);
  background:#fff;
  z-index:12000;
  transform:translateX(-105%);
  transition:transform .2s ease;
  box-shadow:18px 0 40px rgba(20,51,31,.18);
}
.mobile-drawer.is-open{transform:translateX(0)}
.drawer-mask{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(20,51,31,.42);
  z-index:11000;
  opacity:0;
  pointer-events:none;
  transition:opacity .18s ease;
}
.drawer-mask.is-visible{
  display:block;
  opacity:1;
  pointer-events:auto;
}
.header-inner{min-height:64px;padding:0 12px;display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:10px}.menu-btn{display:grid;width:40px;height:40px;border:1px solid rgba(255,255,255,.55);background:transparent;border-radius:12px;place-content:center;gap:4px}.menu-btn span{display:block;width:18px;height:2px;background:#fff;border-radius:4px}.site-logo{justify-self:center}.site-logo img{height:36px;max-width:140px}.nav-core,.header-actions,.channel-strip{display:none}.mobile-reg{display:inline-flex;height:38px;min-width:78px;padding:0 12px;font-size:14px}.site-main{padding:0 14px 92px}.float-tools{display:none}.hero,.hero.reverse,.split,.split.reverse,.feature-row,.safety-band,.article-layout{grid-template-columns:1fr}.hero,.split,.feature-row{padding:44px 0;gap:24px}.hero h1,.page-hero h1{font-size:clamp(28px,8vw,34px)}.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.three-grid,.feature-wall{grid-template-columns:1fr}.section{padding:42px 0}.section-title{align-items:start;flex-direction:column}.section-title h2{font-size:26px}.article{padding:22px}.article p,.article li{font-size:16px}.side-stack{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.compare{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:9000;background:#fff;border-top:1px solid rgba(0,200,83,.16);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{text-align:center;padding:13px 4px;color:#087F38;text-decoration:none;font-size:13px;font-weight:800}.drawer-head{min-height:64px;display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid #e4efe7}.drawer-logo img{height:36px;width:auto;max-width:140px;object-fit:contain}.drawer-logo .logo-fallback{color:#087F38}.drawer-close{width:40px;height:40px;border:0;border-radius:12px;background:#E8F8EE;color:#087F38;font-size:28px;line-height:1}.drawer-scroll{height:calc(100vh - 64px);overflow-y:auto;padding:14px 14px 28px}.drawer-group{padding:10px 0;border-bottom:1px solid #edf4ef}.drawer-group h2{font-size:14px;color:#5B6B62;margin:0 0 8px}.drawer-links{display:grid;grid-template-columns:1fr 1fr;gap:6px}.drawer-links a{padding:9px 8px;border-radius:10px;text-decoration:none;color:#14331F;font-weight:700}.drawer-links a:hover{background:#F4FBF6}.directory{grid-template-columns:1fr}.media.tall{min-height:0}
}
@media(max-width:560px){.header-inner{grid-template-columns:42px minmax(0,1fr) 78px}.site-logo img{max-width:118px;height:32px}.logo-fallback{font-size:22px}.mobile-reg{min-width:76px;padding:0 9px}.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.channel-card{padding:15px}.channel-card h3{font-size:17px}.channel-card p{font-size:14px;line-height:1.6}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.side-stack{grid-template-columns:1fr}.article{padding:19px}.page-hero{padding-top:40px}}