*{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}img{max-width:100%}a{color:#087F38}.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{flex:0 0 auto;display:flex;align-items:center;text-decoration:none}.site-logo img{display:block;height:40px;width:auto;max-width:160px;object-fit:contain}.logo-fallback{display:inline-flex;align-items:center;justify-content:center;min-width:118px;height:40px;padding:0 14px;border-radius:10px;background:#fff;color:#087F38;font-weight:800;font-size:22px}.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-toggle{display:none}.channel-strip{background:#E8F8EE;border-bottom:1px solid rgba(0,200,83,.16);position:relative;z-index:100}.channel-strip-inner{max-width:1180px;margin:0 auto;padding:9px 18px;display:flex;gap:15px;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}.channel-strip a{color:#2E5B3C;font-size:14px;text-decoration:none;font-weight:700}.channel-strip a:hover,.channel-strip a.is-current{color:#00A844}.site-main{max-width:1180px;margin:0 auto;padding:0 82px 70px 18px}.section{padding:64px 0}.section.compact{padding:42px 0}.section-title{margin:0 0 12px;color:#14331F;font-size:31px;line-height:1.25}.section-lead{max-width:820px;margin:0 0 28px;color:#5B6B62;font-size:17px;line-height:1.85}.hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:36px;align-items:center;min-height:440px}.hero-copy h1,.page-hero h1{margin:0 0 20px;color:#14331F;font-size:clamp(36px,4.5vw,48px);line-height:1.18;letter-spacing:-.02em}.hero-copy p,.page-hero p,.prose p{font-size:17px;line-height:1.86;margin:0 0 18px;color:#303933}.eyebrow{display:inline-block;margin-bottom:14px;color:#087F38;font-size:14px;font-weight:800;letter-spacing:.08em}.text-link{font-weight:800;text-decoration:none;border-bottom:1px solid rgba(0,200,83,.36);padding-bottom:2px}.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)}.main-btn:hover{background:#00A844}.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;background:linear-gradient(135deg,#E8F8EE,#F4FBF6);font-weight:700}.chip-row{display:flex;gap:10px;overflow-x:auto;padding:3px 0 8px}.chip-row a{flex:0 0 auto;padding:10px 15px;border:1px solid rgba(0,200,83,.16);border-radius:999px;background:#fff;text-decoration:none;color:#14331F;font-weight:700}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.channel-card,.feature-card,.soft-card,.info-card,.faq-item{background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:16px;box-shadow:0 12px 28px rgba(8,127,56,.08)}.channel-card{padding:20px;min-height:164px;display:flex;flex-direction:column}.channel-card h3,.feature-card h3,.soft-card h3,.info-card h3{margin:0 0 9px;color:#14331F;font-size:20px}.channel-card p,.feature-card p,.soft-card p,.info-card p{margin:0 0 13px;color:#5B6B62;line-height:1.75}.channel-card .text-link{margin-top:auto;align-self:flex-start}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature-card{padding:24px}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.split.reverse .media-wrap{order:-1}.wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.soft-card{padding:22px;background:#F4FBF6}.notice-band{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;background:#14331F;color:#fff;border-radius:20px;padding:30px}.notice-band h2{margin:0 0 12px;font-size:28px}.notice-band p{margin:0;color:#E8F8EE;line-height:1.85}.notice-band a{color:#fff}.qa-list{display:grid;gap:14px}.faq-item{padding:22px}.faq-item h3{margin:0 0 9px;color:#14331F}.faq-item p{margin:0;color:#4f5e54;line-height:1.8}.page-hero{padding:58px 0 30px;max-width:920px}.page-hero .meta-line{display:flex;gap:10px;flex-wrap:wrap;color:#087F38;font-weight:700}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;align-items:start}.article{max-width:860px}.prose h2{margin:38px 0 14px;color:#14331F;font-size:28px}.prose h3{margin:28px 0 10px;color:#14331F;font-size:21px}.prose ul,.prose ol{padding-left:1.35em;margin:14px 0 22px}.prose li{margin:8px 0;line-height:1.8}.toc,.side-note,.step-list,.compare-grid,.link-panel{border:1px solid rgba(0,200,83,.16);border-radius:16px;background:#fff;box-shadow:0 12px 28px rgba(8,127,56,.08)}.toc,.side-note,.link-panel{padding:22px}.toc h2,.side-note h2,.link-panel h2{margin:0 0 12px;color:#14331F;font-size:21px}.toc a,.link-panel a{display:block;padding:8px 0;text-decoration:none;border-bottom:1px solid rgba(0,200,83,.1)}.toc a:last-child,.link-panel a:last-child{border-bottom:0}.step-list{padding:10px 22px}.step{display:grid;grid-template-columns:44px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid rgba(0,200,83,.1)}.step:last-child{border-bottom:0}.step-num{width:38px;height:38px;border-radius:50%;background:#00C853;color:#fff;display:grid;place-items:center;font-weight:800}.step h3{margin:4px 0 6px;color:#14331F}.step p{margin:0;color:#5B6B62;line-height:1.75}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;overflow:hidden}.compare-col{padding:24px}.compare-col+ .compare-col{border-left:1px solid rgba(0,200,83,.16)}.compare-col h2{margin-top:0}.quote-note{padding:20px 22px;background:#F4FBF6;border-left:4px solid #00C853;border-radius:0 14px 14px 0;color:#355042;line-height:1.8}.related-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:26px}.related-row a{display:block;padding:18px;background:#fff;border:1px solid rgba(0,200,83,.16);border-radius:14px;text-decoration:none;font-weight:800}.site-footer{background:#1B1F1C;color:#D7E6DB}.footer-inner{max-width:1180px;margin:0 auto;padding:48px 18px 34px;display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:32px}.footer-inner h2{margin:0 0 15px;color:#fff;font-size:18px}.footer-inner a{display:block;color:#D7E6DB;text-decoration:none;padding:5px 0}.footer-brand p{line-height:1.75;margin:16px 0 0}.footer-logo{display:inline-flex;max-width:160px}.footer-logo img{height:40px;width:auto;object-fit:contain}.footer-fallback{background:#F4FBF6}.footer-notice{max-width:1180px;margin:0 auto;padding:18px;border-top:1px solid rgba(215,230,219,.14);font-size:14px;line-height:1.75}.footer-bottom{text-align:center;padding:18px;border-top:1px solid rgba(215,230,219,.1);font-size:14px}.desktop-float{position:fixed;right:14px;top:50%;transform:translateY(-40%);z-index:9000;display:flex;flex-direction:column;width:62px;border-radius:14px;overflow:hidden;box-shadow:0 12px 28px rgba(8,127,56,.13)}.desktop-float a,.desktop-float button{display:flex;align-items:center;justify-content:center;min-height:52px;padding:8px 6px;background:#fff;color:#087F38;border:0;border-bottom:1px solid rgba(0,200,83,.12);text-align:center;text-decoration:none;font:700 12px/1.3 Arial,"PingFang SC","Microsoft YaHei",sans-serif;cursor:pointer}.desktop-float .float-reg{background:#00C853;color:#fff}.mobile-bottom{display:none}.menu-toggle{width:40px;height:40px;padding:8px;border:0;background:transparent}.menu-toggle span{display:block;height:2px;margin:5px 0;background:#fff;border-radius:2px}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:14px;border-bottom:1px solid rgba(0,200,83,.14)}.drawer-logo{display:flex;max-width:150px;text-decoration:none}.drawer-logo img{height:38px;width:auto;object-fit:contain}.drawer-close{width:40px;height:40px;border:0;background:#F4FBF6;border-radius:50%;font-size:28px;color:#14331F}.drawer-scroll{height:calc(100vh - 69px);overflow:auto;padding:12px 16px 30px}.drawer-group{padding:13px 0;border-bottom:1px solid rgba(0,200,83,.1)}.drawer-group h2{margin:0 0 8px;font-size:14px;color:#5B6B62}.drawer-links{display:grid;grid-template-columns:1fr 1fr;gap:5px 10px}.drawer-links a{padding:7px 0;color:#14331F;text-decoration:none;font-weight:700;font-size:14px}

.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;
}
}

@media(max-width:980px){.header-inner{min-height:62px;padding:0 12px;display:grid;grid-template-columns:42px 1fr 96px;gap:8px}.menu-toggle{display:block}.site-logo{justify-self:center;min-width:0}.site-logo img{height:34px;max-width:138px}.site-logo .logo-fallback{min-width:100px;height:36px;font-size:19px}.nav-core,.header-actions,.channel-strip{display:none}.mobile-reg{display:inline-flex;justify-self:end;height:38px;min-width:88px;padding:0 11px;font-size:13px}.site-main{padding:0 16px 88px}.desktop-float{display:none}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:8000;display:grid;grid-template-columns:repeat(4,1fr);padding:7px max(8px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));background:#fff;border-top:1px solid rgba(0,200,83,.16);box-shadow:0 -6px 20px rgba(8,127,56,.08)}.mobile-bottom a{padding:8px 4px;color:#14331F;text-decoration:none;text-align:center;font-size:13px;font-weight:800}.hero{grid-template-columns:1fr;min-height:0;gap:22px;padding-top:42px}.hero-copy h1,.page-hero h1{font-size:clamp(28px,8vw,34px)}.channel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.feature-grid,.wall{grid-template-columns:1fr 1fr}.split,.notice-band,.page-layout{grid-template-columns:1fr}.split.reverse .media-wrap{order:0}.related-row{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1fr 1fr}.page-hero{padding-top:42px}.article{max-width:none}}
@media(max-width:640px){.section{padding:44px 0}.section.compact{padding:30px 0}.section-title{font-size:27px}.section-lead,.hero-copy p,.page-hero p,.prose p{font-size:16px}.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.channel-card{padding:16px;min-height:156px}.channel-card h3{font-size:18px}.feature-grid,.wall,.related-row,.compare-grid{grid-template-columns:1fr}.compare-col+ .compare-col{border-left:0;border-top:1px solid rgba(0,200,83,.16)}.split{gap:20px}.notice-band{padding:24px}.footer-inner{grid-template-columns:1fr;padding-top:38px}.footer-notice{padding:18px 16px}.media.large{min-height:0;max-height:none}.media.card-media{min-height:0;max-height:none}}
@media(max-width:430px){.header-inner{grid-template-columns:40px minmax(0,1fr) 88px;padding:0 8px}.mobile-reg{min-width:82px;padding:0 8px;font-size:12px}.site-logo img{max-width:120px;height:32px}.site-logo .logo-fallback{min-width:88px;font-size:17px}.channel-card p{font-size:14px}.drawer-links{grid-template-columns:1fr 1fr}.footer-inner{gap:22px}}