:root{--green:#0F5A3A;--dark:#123026;--bamboo:#B8A15A;--cream:#F5F2E9;--mint:#DDEDDD;--text:#26362E;--muted:#64746C}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Noto Sans SC",Arial,sans-serif;color:var(--text);background:#fff}a{text-decoration:none;color:inherit}.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid #e7eee8}.nav-inner{max-width:1180px;margin:auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;color:var(--dark);letter-spacing:.02em}.nav a{margin-left:22px;color:var(--muted);font-size:14px}.lang{padding:8px 12px;border:1px solid var(--mint);border-radius:999px}.hero{background:radial-gradient(circle at 80% 20%,rgba(184,161,90,.55),transparent 24%),linear-gradient(135deg,var(--green),var(--dark));color:#fff}.hero-inner{max-width:1180px;margin:auto;padding:96px 24px;display:grid;grid-template-columns:1.2fr .8fr;gap:54px;align-items:center}.eyebrow{color:#e7dca8;text-transform:uppercase;font-size:13px;letter-spacing:.15em;font-weight:700}.hero h1{font-size:58px;line-height:1.05;margin:16px 0}.hero p{font-size:19px;line-height:1.7;opacity:.9}.cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}.btn{padding:14px 20px;border-radius:999px;font-weight:700}.btn.primary{background:#fff;color:var(--green)}.btn.secondary{border:1px solid rgba(255,255,255,.5)}.visual{min-height:360px;border:1px solid rgba(255,255,255,.22);border-radius:36px;background:rgba(255,255,255,.12);position:relative;overflow:hidden}.visual:before{content:"";position:absolute;width:210px;height:210px;border-radius:50%;background:var(--bamboo);right:40px;top:40px}.visual:after{content:"BAMBOO\A FIBER";white-space:pre;position:absolute;left:46px;bottom:46px;font-size:44px;line-height:1;font-weight:900;color:rgba(255,255,255,.9)}.bamboo-lines span{position:absolute;width:12px;height:330px;background:rgba(255,255,255,.18);bottom:0;border-radius:10px}.bamboo-lines span:nth-child(1){left:45px}.bamboo-lines span:nth-child(2){left:95px}.bamboo-lines span:nth-child(3){left:145px}.section{max-width:1180px;margin:auto;padding:80px 24px}.section h2{font-size:36px;line-height:1.2;margin:0 0 14px;color:var(--dark)}.lead{font-size:18px;line-height:1.7;color:var(--muted);max-width:850px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}.card{border:1px solid #e6eee8;border-radius:26px;padding:26px;background:#fff;box-shadow:0 14px 30px rgba(15,90,58,.07)}.card h3{margin:0 0 12px;color:var(--green)}.card p,.card li{line-height:1.7;color:var(--muted)}.tag{display:inline-block;background:var(--cream);color:var(--green);border-radius:999px;padding:7px 12px;font-size:12px;font-weight:700;margin:4px 4px 0 0}.band{background:var(--cream)}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:start}.list{display:grid;gap:14px}.row{background:#fff;border:1px solid #e6eee8;border-radius:20px;padding:18px}.row b{color:var(--dark)}.contact{background:var(--dark);color:#fff}.contact .lead,.contact p{color:rgba(255,255,255,.78)}.footer{padding:26px 24px;text-align:center;color:var(--muted);border-top:1px solid #e6eee8}@media(max-width:850px){.hero-inner,.split{grid-template-columns:1fr}.hero h1{font-size:40px}.grid{grid-template-columns:1fr}.nav a:not(.lang){display:none}}