:root{--lav:#b79ad6;--lav-100:#f4effb;--lav-200:#ebe2f7;--ink:#2f2a2a;--sand:#f7f3ec}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--sand);color:var(--ink);font-family:ui-serif,Georgia,serif}
a{color:#6b4e8e;text-decoration:none}img{max-width:100%;display:block;height:auto}
.container{max-width:1100px;margin:0 auto;padding:28px 20px}
.header{position:sticky;top:0;background:rgba(255,255,255,.95);border-bottom:1px solid #eee}
.nav{display:flex;justify-content:space-between;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:56px;height:56px;object-fit:contain;border:1px solid #eee;border-radius:8px;background:#fff}
.menu a{margin-left:14px;padding:8px 10px;border-radius:10px}
.menu a.active,.menu a:hover{background:var(--lav-100)}
.hero{background:linear-gradient(180deg,var(--lav-100),#fff);padding:38px;border-radius:20px;border:1px solid #eee}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid #eee;border-radius:18px;padding:20px}
.btn{display:inline-block;background:var(--lav);color:#fff;padding:12px 18px;border-radius:999px;border:none}
.btn.secondary{background:#fff;color:#6b4e8e;border:1px solid #e3dff0}
form{display:grid;gap:12px;margin-top:18px}input,textarea,select{padding:12px;border:1px solid #ddd;border-radius:10px;background:#fff;font:inherit}
.notice{color:#666;font-size:.95rem}
.center{text-align:center}
.footer{margin-top:40px;padding:30px 0;border-top:1px solid #eee;color:#666}
@media (max-width:860px){ .grid-3{grid-template-columns:1fr} .brand .name{display:none} }