:root{--bg:#d9d9d9;--ink:#1b2333;--muted:#6b6b6b;--black:#000;--accent:#ffc844;--blue:#0a0acb}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--muted);font-family:Roboto,Inter,system-ui,sans-serif;line-height:1.8;font-size:17px;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
h1,h2{font-family:"Plus Jakarta Sans",Inter,system-ui,sans-serif;color:var(--ink);line-height:1.15;margin:0}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
.site-header{background:var(--black)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:100px;gap:20px}
.logo img{height:76px;width:auto}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:#ddd;text-decoration:none;font-family:Inter,system-ui,sans-serif;font-size:15px}
.nav a:hover,.nav a[aria-current="page"]{color:#fff}
.nav a[aria-current="page"]{font-weight:600}
.nav svg{width:22px;height:22px;display:block}
.hero{max-width:1000px;margin:8px auto 0;padding:0 20px}
.hero img{width:100%;background:#b8b8b8}
.intro{padding:60px 0 80px}
.intro h1{text-align:center;font-size:clamp(28px,5vw,40px);font-weight:500;margin-bottom:50px}
.intro p{text-align:justify;margin:0 0 28px}
.intro strong{color:#555}
.banner{max-width:820px;margin:8px auto 0;padding:0 20px}
.banner div{background:#e4e4e4;text-align:center;padding:38px 20px}
.banner h1{font-size:clamp(30px,6vw,48px);font-weight:600;letter-spacing:-.02em}
.banner p{margin:12px auto 0;max-width:420px;color:#333;font-size:16px;line-height:1.4}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:48px;padding:64px 20px 80px;max-width:900px;margin:0 auto}
.gallery img{width:100%;aspect-ratio:3/4;object-fit:cover;background:#b8b8b8;cursor:zoom-in}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding:60px 0 80px;align-items:start}
.contact h1{font-size:clamp(34px,6vw,46px);font-weight:500;margin-bottom:40px}
.contact p{margin:0 0 20px;font-size:15px}
.links{list-style:none;padding:0;margin:28px 0 0;font-size:15px;line-height:2}
form label{display:block;font-size:13px;color:var(--ink);margin:0 0 6px;font-family:Inter,system-ui,sans-serif;line-height:1.7}
form .f{margin-bottom:22px}
input,select,textarea{width:100%;border:1px solid #ccc;background:#fff;border-radius:3px;padding:10px 12px;font:15px Inter,system-ui,sans-serif;color:#222}
textarea{min-height:200px;resize:vertical}
button{background:var(--accent);color:#1b1b1b;border:0;border-radius:999px;padding:14px 32px;font:600 17px Inter,system-ui,sans-serif;cursor:pointer}
button:hover{filter:brightness(.95)}
.note{font-size:13px;margin-top:12px}
.site-footer{background:var(--black);color:#fff;text-align:center;padding:32px 20px;font:15px/1.6 Inter,system-ui,sans-serif;position:relative}
.site-footer img{height:56px;width:auto;margin:0 auto 44px}
.site-footer p{margin:0}
.totop{position:absolute;right:24px;bottom:24px;width:25px;height:25px;background:var(--blue);color:#fff;display:grid;place-items:center;text-decoration:none;border-radius:2px;font-size:12px}
#lb{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;z-index:50;padding:20px;cursor:zoom-out}
#lb.on{display:flex}#lb img{max-height:94vh;object-fit:contain}
@media(max-width:760px){
 body{font-size:16px}
 .site-header .wrap{min-height:76px}
 .logo img{height:54px}.nav{gap:16px}.nav a{font-size:14px}
 .intro{padding:40px 0 56px}.intro p{text-align:left}
 .gallery{grid-template-columns:1fr;gap:28px;padding:36px 20px 56px}
 .contact{grid-template-columns:1fr;gap:32px;padding:40px 0 56px}
 button{width:100%}
}
@media(max-width:380px){.nav{gap:12px}.nav a{font-size:13px}}