:root{--navy:#0c2d56;--blue:#63b8e8;--cream:#fffdf8;--shadow:0 12px 30px rgba(0,0,0,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#eef8ff;font-family:Arial,Helvetica,sans-serif;color:var(--navy)}
.sitebar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid #dbe8f3;box-shadow:0 3px 12px rgba(0,0,0,.05)}
.sitebar-inner{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:9px 18px;gap:18px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:800;letter-spacing:.04em}
.brand img{width:58px;height:48px;object-fit:contain}.brand span{font-size:20px}
nav{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}nav a{text-decoration:none;color:var(--navy);font-weight:800;font-size:13px;letter-spacing:.08em;padding:9px 11px;border-radius:999px}nav a:hover,nav a.active{background:#dff3ff}
.preview-wrap{max-width:1100px;margin:24px auto 40px;padding:0 14px}.page-image{display:block;width:100%;height:auto;background:white;box-shadow:var(--shadow);border-radius:16px}
.note{max-width:1100px;margin:20px auto 0;padding:0 18px;font-size:13px;color:#55708d}.mobile-tip{display:none}
footer{background:white;border-top:1px solid #dbe8f3;padding:20px;text-align:center;font-size:12px;color:#5e7690}
@media(max-width:720px){.sitebar-inner{padding:7px 10px}.brand span{display:none}.brand img{width:48px;height:40px}nav{gap:2px}nav a{font-size:11px;padding:8px 7px;letter-spacing:.03em}.preview-wrap{margin-top:12px;padding:0}.page-image{border-radius:0;box-shadow:none}.mobile-tip{display:block;text-align:center;padding:8px 12px;background:#fff7d7;font-size:12px}.note{display:none}}

.home-preview{position:relative}.image-hotspot{position:absolute;display:block;z-index:5;border-radius:4px;cursor:pointer}.image-hotspot:focus-visible{outline:4px solid #fff;box-shadow:0 0 0 7px #0c2d56}.menu-hotspot{left:2%;top:34.1%;width:45.4%;height:5.8%}.contact-hotspot{left:49.5%;top:34.1%;width:48%;height:5.8%}