:root{--riati-blue:#303f9f;--riati-deep:#1c3576;--riati-gray:#c9c9c9;--riati-panel:#777b91;--riati-white:#fff;--riati-ink:#222}*{box-sizing:border-box}body{margin:0;background:#d0d0d0;color:var(--riati-ink);font-family:Tahoma,Arial,sans-serif;font-size:14px}.riati-top{background:#f4f4f4;border-bottom:1px solid #9a9a9a;padding:14px 5%;display:flex;justify-content:space-between;align-items:center;gap:20px}.riati-brand{display:flex;align-items:center;gap:12px;color:#263d91}.riati-brand strong{display:block;font-size:18px}.riati-brand small{display:block;color:#555;margin-top:4px}.riati-mark{background:#273f91;color:#fff;border:2px solid #6975b2;border-radius:4px;width:42px;height:42px;display:grid;place-items:center;font-size:24px}.riati-nav ul{display:flex;gap:8px;list-style:none;margin:0;padding:0}.riati-nav a{display:block;background:#253f91;color:white;text-decoration:none;padding:8px 14px;border:1px solid #8c94bb;border-radius:2px}.riati-main{max-width:1100px;min-height:70vh;margin:28px auto;padding:0 15px}.riati-card{background:#777b91;border:1px solid #555b76;padding:16px;box-shadow:0 1px 3px #999}.riati-title{background:#1f397d;color:#fff;padding:10px;text-align:center;font-weight:bold;font-size:17px;margin-bottom:16px;border:1px solid #8490ba}.riati-button{display:inline-block;background:#1f397d;color:white;padding:9px 18px;text-decoration:none;border:1px solid #8892b4}.riati-footer{padding:14px 5%;background:#eee;border-top:1px solid #aaa;display:flex;justify-content:space-between;color:#555;font-size:12px}input,button,select{font-family:inherit}@media(max-width:700px){.riati-top{align-items:flex-start;flex-direction:column}.riati-nav ul{flex-wrap:wrap}.riati-footer{display:block}.riati-footer span{display:block;margin-top:5px}}
.riati-home{max-width:100%;min-height:260px}.riati-home-content{background:#c9cad0;border:1px solid #60647a;padding:22px;text-align:right}.riati-home-content h1{color:#263d91;font-size:24px;margin:0 0 12px}.riati-home-content p{line-height:1.9}.riati-notice{margin-top:24px;background:#f2f2f2;border:1px solid #a2a2a2;padding:12px;color:#333}