:root{--primary:#7a9e7e;--accent:#d9a5b3;--surface:#fbf8f4;--text:#2f3a33;--muted:#6d7a6f;--border:#e3ded4;--radius:14px;--shadow:0 6px 20px rgba(47,58,51,.08);--font:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
*{box-sizing:border-box}
body{margin:0;font-family:var(--font);background:var(--surface);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--text)}
h1,h2,h3{line-height:1.2;margin:0 0 .4em}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px;border-radius:4px}
/* header */
.cn-top{background:var(--text);color:#f3efe8;font-size:.82rem}
.cn-top-in{max-width:1100px;margin:0 auto;padding:.4rem 1rem;display:flex;gap:1rem;justify-content:flex-end}
.cn-top a{color:#f3efe8;text-decoration:none}
.cn-head{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}
.cn-head-in{max-width:1100px;margin:0 auto;padding:.7rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.cn-mark{font-weight:700;font-size:1.15rem;letter-spacing:.02em;text-decoration:none;color:var(--text)}
.cn-mark span{color:var(--primary)}
.cn-menu-btn{background:none;border:1px solid var(--border);border-radius:999px;padding:.4rem .8rem;font:inherit;color:var(--text);cursor:pointer}
.cn-nav{display:none;flex-direction:column;gap:.2rem;padding:0 1rem 1rem;max-width:1100px;margin:0 auto}
.cn-nav.cn-open{display:flex}
.cn-nav-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.2rem}
.cn-nav-link{display:block;padding:.55rem .3rem;text-decoration:none;border-radius:8px}
.cn-nav-link:hover{background:var(--border)}
@media(min-width:800px){
 .cn-menu-btn{display:none}
 .cn-nav{display:flex;flex-direction:row;padding:0 1rem;gap:1rem}
 .cn-nav-list{flex-direction:row;gap:1rem}
 .cn-nav-link{padding:.4rem .2rem}
}
/* hero */
.cn-banner{position:relative;max-width:1100px;margin:1.2rem auto;padding:0 1rem}
.cn-banner-fig{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.cn-banner-fig img{width:100%;aspect-ratio:16/7;object-fit:cover}
.cn-banner-copy{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;gap:.6rem;padding:1.4rem;background:linear-gradient(to top,rgba(47,58,51,.72),rgba(47,58,51,.05))}
.cn-banner-copy h1{color:#fff;font-size:clamp(1.4rem,4vw,2.4rem);margin:0}
.cn-banner-copy p{color:#f1ece4;max-width:44ch;margin:0}
/* sections and catalogue */
.cn-sec{max-width:1100px;margin:2.4rem auto;padding:0 1rem}
.cn-head-row{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.5rem;border-bottom:2px solid var(--primary);padding-bottom:.5rem;margin-bottom:1.4rem}
.cn-head-row h2{margin:0;font-size:1.35rem}
.cn-head-row a{font-size:.9rem;color:var(--primary);text-decoration:none}
.cn-cards{list-style:none;margin:0;padding:0;display:grid;gap:1.4rem;grid-template-columns:1fr}
@media(min-width:1000px){.cn-cards{grid-template-columns:repeat(3,1fr)}}
.cn-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.cn-card-fig{margin:0}
.cn-card-fig img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--border)}
.cn-card-body{padding:1rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.cn-meta{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0}
.cn-card-body h3{font-size:1.05rem;margin:0}
.cn-card-body p{margin:0;color:var(--muted);font-size:.94rem}
.cn-card-link{margin-top:auto;font-weight:600;color:var(--primary);text-decoration:none}
.cn-card-link:hover{text-decoration:underline}
/* buttons */
.cn-btn{display:inline-block;align-self:flex-start;background:var(--primary);color:#fff;border:0;padding:.7rem 1.3rem;border-radius:999px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.cn-btn:hover{background:#688a6c}
/* breadcrumb */
.breadcrumb{max-width:1100px;margin:.8rem auto 0;padding:0 1rem;font-size:.85rem}
.breadcrumb__list{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0;color:var(--muted)}
.breadcrumb__item+ .breadcrumb__item::before{content:"/";margin-right:.4rem;color:var(--border)}
.breadcrumb__link{color:var(--muted);text-decoration:none}
.breadcrumb__link:hover{color:var(--primary);text-decoration:underline}
/* faq */
.cn-ask{max-width:820px;margin:0 auto}
.cn-ask-item{border-bottom:1px solid var(--border)}
.cn-ask-q{width:100%;background:none;border:0;font:inherit;font-weight:600;text-align:left;padding:1rem .2rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;cursor:pointer;color:var(--text)}
.cn-ask-q::after{content:"+";color:var(--primary);font-size:1.3rem;line-height:1}
.cn-ask-item.cn-open .cn-ask-q::after{content:"–"}
.cn-ask-a{display:none;padding:0 .2rem 1rem;color:var(--muted)}
.cn-ask-item.cn-open .cn-ask-a{display:block}
/* footer */
.cn-foot{background:var(--text);color:#e8e4dc;margin-top:2.5rem;padding:2rem 1rem}
.cn-foot-in{max-width:1100px;margin:0 auto;display:grid;gap:1.6rem;grid-template-columns:1fr}
@media(min-width:800px){.cn-foot-in{grid-template-columns:repeat(3,1fr)}}
.cn-foot h3{font-size:1rem;color:#fff;margin:0 0 .6rem}
.cn-foot p,.cn-foot-list a{color:#c9c4b9;font-size:.9rem}
.cn-foot-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.4rem}
.cn-foot-list a{text-decoration:none}
.cn-foot-list a:hover{color:#fff;text-decoration:underline}
.cn-foot address{font-style:normal;font-size:.9rem;color:#c9c4b9}
/* states */
.cn-img{opacity:0;transition:opacity .4s ease}
.cn-img.cn-loaded{opacity:1}
.cn-top-btn{position:fixed;right:1rem;bottom:1rem;width:44px;height:44px;border-radius:50%;border:0;background:var(--primary);color:#fff;font-size:1.1rem;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:30}
.cn-top-btn.cn-show{opacity:1;pointer-events:auto}