:root{--yellow:#ffc700}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px;background:#000}body{margin:0;background:#000;color:#fff;font-family:Arial,Helvetica,sans-serif}.site-header{position:fixed;inset:0 0 auto;z-index:20;height:72px;display:flex;align-items:center;justify-content:space-between;padding:10px clamp(18px,4vw,64px);background:linear-gradient(180deg,rgba(0,0,0,.88),rgba(0,0,0,.22));backdrop-filter:blur(5px)}.brand{display:block;width:clamp(128px,13vw,188px);line-height:0}.brand img{display:block;width:100%;height:auto}nav{display:flex;align-items:center;gap:clamp(20px,3vw,44px)}nav a{color:#fff;text-decoration:none;font-size:14px;font-weight:400;letter-spacing:.08em;text-transform:uppercase}nav a:hover,nav a:focus-visible{color:var(--yellow)}.menu-toggle{display:none}.design-page{position:relative;width:100%;aspect-ratio:1366/768;overflow:hidden;background:#f7f8fa;scroll-margin-top:0}.page-art{display:block;width:100%;height:100%;object-fit:cover}.hotspot{position:absolute;display:block;border-radius:999px;cursor:pointer}.hotspot:focus-visible{outline:4px solid #fff;outline-offset:4px;box-shadow:0 0 0 7px #000}.book{left:10.1%;top:76.1%;width:16.1%;height:8.2%}.view{left:27.4%;top:76.1%;width:13.4%;height:8.2%}.contact{left:33.1%;top:59.6%;width:13.8%;height:8.4%}@media(max-width:700px){html{scroll-padding-top:62px}.site-header{height:62px;padding:8px 16px}.brand{width:126px}.menu-toggle{display:grid;gap:6px;place-content:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.5);border-radius:50%;background:rgba(0,0,0,.35)}.menu-toggle span{width:19px;height:2px;background:#fff}nav{position:absolute;top:62px;left:0;right:0;display:none;padding:24px;flex-direction:column;gap:22px;background:rgba(0,0,0,.96);border-top:1px solid rgba(255,255,255,.12)}nav.open{display:flex}nav a{font-size:16px}.hotspot{min-height:28px;transform:scale(1.15)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}