*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:#E8F8EE;color:#222222;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:#087F38}img{max-width:100%}.wrap{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:flex;align-items:center;min-width:142px}.site-logo img{display:block;height:40px;width:auto;max-width:160px;object-fit:contain}.logo-placeholder,.footer-logo-text{display:inline-flex;align-items:center;justify-content:center;font-weight:900;letter-spacing:.06em;background:#fff;color:#087F38;border-radius:12px;padding:8px 14px}.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;align-items:center}.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)}.menu-toggle{display:none;border:0;background:transparent;color:#fff;font-size:26px;width:44px;height:44px}.channel-bar{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;gap:18px;scrollbar-width:thin}.channel-inner a{flex:0 0 auto;text-decoration:none;color:#2E5B3C;font-weight:700;padding:14px 0;white-space:nowrap}.channel-inner a:hover,.channel-inner a.is-current{color:#00A844}.site-main{min-height:60vh}.hero,.section{padding:64px 0}.hero-grid,.split-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.eyebrow{display:inline-flex;color:#087F38;font-weight:800;background:#F4FBF6;border:1px solid rgba(0,200,83,.16);padding:7px 12px;border-radius:999px}.hero h1,.page-hero h1{font-size:clamp(34px,4.2vw,48px);line-height:1.15;color:#14331F;margin:16px 0 18px}.lead{font-size:18px;line-height:1.85;color:#37473d}.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}.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{background:linear-gradient(135deg,#F4FBF6,#E8F8EE)}.media.tall{min-height:220px;max-height:252px}.page-hero{padding:54px 0 34px;background:linear-gradient(180deg,#F4FBF6 0,#E8F8EE 100%)}.page-hero .wrap{max-width:900px}.page-hero p{font-size:18px;line-height:1.9}.pill-row{display:flex;gap:10px;overflow-x:auto;padding:0 0 8px}.pill-row a{flex:0 0 auto;background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:999px;padding:10px 16px;text-decoration:none;font-weight:800}.section-title{font-size:clamp(26px,3vw,36px);color:#14331F;margin:0 0 12px}.section-intro{max-width:760px;color:#5B6B62;font-size:17px;line-height:1.8;margin:0 0 28px}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:#FFFFFF;border:1px solid rgba(0,200,83,.16);border-radius:16px;padding:22px;box-shadow:0 12px 28px rgba(8,127,56,.08);min-width:0}.card h2,.card h3{color:#14331F;margin:0 0 10px;line-height:1.35}.card p,.article p,.article li{font-size:16.5px;line-height:1.85}.card .media{margin-bottom:16px;min-height:156px;max-height:180px}.soft{background:#F4FBF6}.article{max-width:840px;margin:0 auto}.article h2{font-size:28px;color:#14331F;margin:38px 0 12px}.article h3{font-size:21px;color:#14331F;margin:26px 0 10px}.article ul,.article ol{padding-left:1.4em}.article-note{border-left:4px solid #00C853;background:#F4FBF6;padding:18px 20px;border-radius:0 14px 14px 0;margin:24px 0}.toc{background:#fff;border:1px solid rgba(0,200,83,.16);padding:20px;border-radius:16px;margin:0 0 26px}.toc a{display:inline-block;margin:6px 12px 6px 0;font-weight:800;text-decoration:none}.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.steps{counter-reset:step}.step{position:relative;padding-left:58px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:20px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#00C853;color:#fff;font-weight:900}.qa{background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:16px;padding:20px;margin:14px 0}.qa h2,.qa h3{margin:0 0 8px;color:#14331F}.channel-card .meta{color:#5B6B62;font-size:14px}.channel-card a{font-weight:800;text-decoration:none}.site-footer{background:#1B1F1C;color:#D7E6DB;padding:48px 0 90px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}.footer-grid h2{color:#fff;font-size:18px}.footer-grid a{display:block;color:#D7E6DB;text-decoration:none;margin:9px 0}.footer-brand img{height:42px;width:auto;object-fit:contain}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:22px;font-size:14px;line-height:1.8}.side-float{position:fixed;right:14px;top:38%;z-index:9000;display:flex;flex-direction:column;width:92px;background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:14px;overflow:hidden;box-shadow:0 12px 28px rgba(8,127,56,.12)}.side-float a,.side-float button{border:0;border-bottom:1px solid rgba(0,200,83,.12);background:#fff;color:#087F38;padding:11px 8px;text-decoration:none;font-weight:800;font:inherit;cursor:pointer}.side-float .side-register{background:#00C853;color:#fff}.mobile-bottom{display:none}.drawer-head,.drawer-scroll{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;display:grid;grid-template-columns:48px 1fr auto;gap:8px}.menu-toggle{display:inline-grid;place-items:center}.site-logo{justify-self:center;min-width:0}.site-logo img{height:34px;max-width:132px}.nav-core{display:none}.header-actions .register-btn{display:none}.login-btn{min-width:72px;padding:0 12px;height:38px}.channel-bar{display:none}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid rgba(0,200,83,.12)}.drawer-logo img{height:38px;width:auto;max-width:150px;object-fit:contain}.drawer-close{border:0;background:#F4FBF6;color:#14331F;width:38px;height:38px;border-radius:50%;font-size:28px}.drawer-scroll{display:block;height:calc(100vh - 70px);overflow-y:auto;padding:14px 16px 40px}.drawer-scroll section{margin-bottom:22px}.drawer-scroll h2{font-size:15px;color:#5B6B62;margin:0 0 8px}.drawer-scroll a{display:block;text-decoration:none;color:#14331F;padding:9px 8px;border-radius:9px}.drawer-scroll a:hover{background:#F4FBF6}.hero,.section{padding:46px 0}.hero-grid,.split-grid{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(3,1fr)}.side-float{display:none}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:8000;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-weight:800}.site-footer{padding-bottom:110px}
}
@media(max-width:720px){.wrap{width:min(100% - 28px,1180px)}.hero h1,.page-hero h1{font-size:clamp(28px,8vw,34px)}.lead,.page-hero p{font-size:16.5px}.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.grid-2,.compare{grid-template-columns:1fr}.card{padding:18px}.article h2{font-size:24px}.footer-grid{grid-template-columns:1fr}.hero,.section{padding:38px 0}.page-hero{padding:38px 0 28px}}
@media(max-width:430px){.header-inner{padding:0 10px;grid-template-columns:44px 1fr 74px}.site-logo img{height:31px;max-width:124px}.login-btn{min-width:68px;padding:0 10px}.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.channel-card{padding:15px}.channel-card p{font-size:14.5px;line-height:1.7}}

@media(min-width:981px){.site-main .wrap{padding-right:64px}}