*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E8F8EE;color:#222222;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:#087F38}img{max-width:100%}button,input{font:inherit}.shell{width:min(1180px,calc(100% - 36px));margin:0 auto}.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:inline-flex;align-items:center;text-decoration:none;min-width:126px}.site-logo img{display:block;height:40px;width:auto;max-width:160px;object-fit:contain}.logo-fallback{color:#fff;font-size:25px;font-weight:900;letter-spacing:1px;white-space:nowrap}.nav-core{display:flex;align-items:center;justify-content:center;gap:2px;min-width:0;white-space:nowrap}.nav-core a{color:#FFFFFF;padding:8px 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rgba(0,200,83,.28)}.text-link{display:inline-flex;gap:6px;align-items:center;text-decoration:none;font-weight:800;color:#087F38}.section{padding:58px 0}.section-tight{padding:38px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head h2,.content-card h2,.article h2,.feature h2{margin:0;color:#14331F;font-size:28px;line-height:1.3}.section-head p{margin:6px 0 0;color:#5B6B62;line-height:1.7}.quick-pills{display:flex;gap:10px;overflow-x:auto;padding:2px 0 10px}.quick-pills a{flex:0 0 auto;padding:10px 15px;border-radius:999px;background:#fff;border:1px solid rgba(0,200,83,.16);text-decoration:none;font-weight:800}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.channel-card,.content-card,.feature,.note-card,.faq-item,.directory-card,.step-card,.compare-card{background:#fff;border:1px solid rgba(0,200,83,.16);box-shadow:0 12px 28px rgba(8,127,56,.08);border-radius:16px}.channel-card{padding:18px;min-height:156px;display:flex;flex-direction:column}.channel-card h3{margin:0 0 8px;color:#14331F;font-size:18px}.channel-card p{margin:0 0 14px;line-height:1.7;color:#5B6B62}.channel-card a{margin-top:auto;font-weight:800;text-decoration:none}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature{padding:22px}.feature p,.content-card p,.article p,.compare-card p,.step-card p,.directory-card p{line-height:1.85;color:#38493e}.function-wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.content-card{padding:26px}.note-card{padding:22px;background:#F4FBF6}.note-card strong{color:#14331F}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:16px;background:#E8F8EE;aspect-ratio:16/9}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media.large{min-height:220px;max-height:252px}.media.card-media{min-height:156px;max-height:180px}.media-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#5B6B62;font-weight:700;text-align:center;padding:20px}.article{width:min(860px,calc(100% - 36px));margin:0 auto;background:#fff;border-radius:16px;border:1px solid rgba(0,200,83,.16);box-shadow:0 12px 28px rgba(8,127,56,.08);padding:34px}.article h2{margin-top:30px;font-size:24px}.article h3{color:#14331F;margin-top:26px}.article ul,.article ol{padding-left:1.35em;line-height:1.9}.article li+li{margin-top:8px}.directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.directory-card,.step-card,.compare-card{padding:22px}.directory-card h2,.step-card h2,.compare-card h2{font-size:21px;margin:0 0 10px;color:#14331F}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:step}.step-card{position:relative;padding-top:60px}.step-card:before{counter-increment:step;content:counter(step);position:absolute;top:18px;left:20px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#00C853;color:#fff;font-weight:900}.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.faq-list{display:grid;gap:14px}.faq-item{padding:22px}.faq-item h2,.faq-item h3{margin:0 0 10px;color:#14331F;font-size:20px}.faq-item p{margin:0;line-height:1.85;color:#38493e}.mini-links{display:flex;flex-wrap:wrap;gap:10px}.mini-links a{background:#F4FBF6;border:1px solid rgba(0,200,83,.16);padding:9px 12px;border-radius:10px;text-decoration:none;font-weight:700}.notice-band{background:#14331F;color:#fff;border-radius:16px;padding:24px}.notice-band h2{margin:0 0 8px;color:#fff}.notice-band p{margin:0;color:#eaf5ed;line-height:1.8}.site-footer{background:#1B1F1C;color:#D7E6DB;margin-top:52px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding:48px 0 34px}.site-footer h2{font-size:17px;color:#fff;margin:0 0 14px}.site-footer a{display:block;color:#D7E6DB;text-decoration:none;margin:9px 0}.site-footer p{line-height:1.75;color:#b8c9bd}.footer-brand img{height:44px;width:auto;max-width:180px;object-fit:contain}.footer-logo-text{font-size:24px;color:#fff}.footer-bottom{padding:20px 0 28px;border-top:1px solid rgba(255,255,255,.1);font-size:14px;line-height:1.8}.float-tools{position:fixed;right:14px;top:45%;transform:translateY(-50%);width:64px;z-index:300;display:grid;gap:8px}.float-tools a,.float-tools button{background:#fff;color:#087F38;border:1px solid rgba(0,200,83,.16);border-radius:12px;padding:9px 6px;text-align:center;text-decoration:none;font-size:12px;font-weight:800;box-shadow:0 8px 20px rgba(8,127,56,.09)}.float-tools .float-primary{background:#00C853;color:#fff}.float-tools button{cursor:pointer}.mobile-bottom{display:none}.mobile-drawer,.drawer-mask{display:none}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid rgba(0,200,83,.16)}.drawer-logo img{height:38px;width:auto;max-width:150px;object-fit:contain}.drawer-close{border:0;background:#E8F8EE;color:#14331F;font-size:26px;width:40px;height:40px;border-radius:50%;cursor:pointer}.drawer-groups{padding:10px 16px 32px;overflow-y:auto;height:calc(100vh - 70px)}.drawer-groups section{padding:12px 0;border-bottom:1px solid rgba(0,200,83,.12)}.drawer-groups h2{margin:0 0 8px;font-size:14px;color:#5B6B62}.drawer-groups a{display:block;padding:10px 4px;text-decoration:none;font-weight:700;color:#14331F}.drawer-open{overflow:hidden}
@media(max-width:1080px){.nav-core a{padding:8px 7px;font-size:14px}.header-actions{display:none}.header-reg-btn{display:inline-flex}.channel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.float-tools{display:none}}
@media(max-width:980px){.channel-strip{display:none}.nav-core{display:none}.header-inner{min-height:62px;display:grid;grid-template-columns:44px 1fr auto;gap:8px}.menu-btn{display:block;justify-self:start}.site-logo{justify-self:center;min-width:0}.site-logo img{height:34px;max-width:140px}.header-reg-btn{height:38px;min-width:86px;padding:0 13px;justify-self:end}.hero,.page-hero{padding:42px 0 28px}.hero-grid,.split-grid{grid-template-columns:1fr}.hero h1,.page-hero h1{font-size:clamp(30px,8vw,38px)}.feature-grid,.function-wall,.directory-grid,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1fr}.site-main{padding-bottom:74px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:1000;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid rgba(0,200,83,.16);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:56px;text-decoration:none;font-weight:800;color:#087F38}.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}}
@media(max-width:720px){.shell{width:min(100% - 28px,1180px)}.section{padding:42px 0}.section-tight{padding:30px 0}.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.feature-grid,.function-wall,.directory-grid,.steps,.compare{grid-template-columns:1fr}.channel-card{min-height:146px;padding:16px}.content-card,.feature,.article{padding:22px}.article{width:min(100% - 28px,860px)}.section-head{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.site-footer{margin-top:36px}.hero-grid,.split-grid{gap:24px}.media.large{min-height:0;max-height:none}.media.card-media{min-height:0;max-height:none}.header-reg-btn{font-size:14px;min-width:78px;padding:0 10px}}
@media(max-width:380px){.site-logo img{max-width:118px}.logo-fallback{font-size:21px}.header-inner{padding:0 12px}.header-reg-btn{min-width:72px;padding:0 8px}.channel-grid{grid-template-columns:1fr 1fr}.channel-card{padding:14px}.channel-card h3{font-size:17px}}

.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;
}
}