.cta-float[data-astro-cid-5hce7sga]{position:fixed;bottom:100px;right:24px;z-index:8999;display:inline-flex;align-items:center;gap:6px;background:#1a4a3a;color:#c9a84c;border:2px solid #c9a84c;border-radius:50px;padding:11px 20px 11px 14px;text-decoration:none;font-family:Be Vietnam Pro,sans-serif;font-weight:700;font-size:.875rem;box-shadow:0 4px 18px #1a4a3a73;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap}.cta-float[data-astro-cid-5hce7sga]:hover{background:#c9a84c;color:#1a4a3a;transform:translateY(-3px);box-shadow:0 8px 24px #c9a84c8c}@media (max-width: 480px){.cta-float[data-astro-cid-5hce7sga]{padding:12px 14px;border-radius:50%}.cta-float-label[data-astro-cid-5hce7sga]{display:none}}#vnchat[data-astro-cid-5hce7sga]{position:fixed;bottom:28px;left:24px;z-index:9100;font-family:Be Vietnam Pro,sans-serif}#vnchat-btn[data-astro-cid-5hce7sga]{width:56px;height:56px;border-radius:50%;border:none;background:var(--emerald);box-shadow:0 4px 18px #1a4a3a73;cursor:pointer;font-size:1.5rem;display:flex;align-items:center;justify-content:center;transition:transform .2s,background .2s}#vnchat-btn[data-astro-cid-5hce7sga]:hover{background:var(--emerald-mid);transform:scale(1.08)}#vnchat-panel[data-astro-cid-5hce7sga]{position:absolute;bottom:68px;left:0;width:340px;max-height:500px;background:#fff;border-radius:16px;box-shadow:0 12px 48px #0000002e;display:flex;flex-direction:column;overflow:hidden;transform-origin:bottom left;transform:scale(0);opacity:0;transition:transform .22s cubic-bezier(.4,0,.2,1),opacity .22s;pointer-events:none}#vnchat-panel[data-astro-cid-5hce7sga].open{transform:scale(1);opacity:1;pointer-events:auto}.vnchat-head[data-astro-cid-5hce7sga]{background:var(--emerald);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:.9rem;flex-shrink:0}#vnchat-close[data-astro-cid-5hce7sga]{background:none;border:none;color:#ffffffb3;cursor:pointer;font-size:1rem;line-height:1;padding:2px 6px;border-radius:4px;transition:color .15s}#vnchat-close[data-astro-cid-5hce7sga]:hover{color:#fff}#vnchat-msgs[data-astro-cid-5hce7sga]{flex:1;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:10px;min-height:200px}.vn-msg[data-astro-cid-5hce7sga]{max-width:88%;padding:9px 13px;border-radius:12px;font-size:.84rem;line-height:1.55;word-break:break-word}.vn-msg[data-astro-cid-5hce7sga].user{align-self:flex-end;background:var(--emerald);color:#fff;border-bottom-right-radius:4px}.vn-msg[data-astro-cid-5hce7sga].bot{align-self:flex-start;background:var(--cream);color:var(--charcoal);border-bottom-left-radius:4px}.vn-msg[data-astro-cid-5hce7sga].typing{color:var(--text-muted);font-style:italic}.vnchat-foot[data-astro-cid-5hce7sga]{padding:10px 12px;border-top:1px solid var(--cream-dark);display:flex;gap:8px;flex-shrink:0}#vnchat-input[data-astro-cid-5hce7sga]{flex:1;border:1.5px solid var(--cream-dark);border-radius:8px;padding:9px 12px;font-family:Be Vietnam Pro,sans-serif;font-size:.85rem;outline:none;transition:border-color .18s}#vnchat-input[data-astro-cid-5hce7sga]:focus{border-color:var(--emerald)}#vnchat-send[data-astro-cid-5hce7sga]{background:var(--emerald);color:#fff;border:none;border-radius:8px;padding:9px 14px;cursor:pointer;font-size:1rem;transition:background .18s}#vnchat-send[data-astro-cid-5hce7sga]:hover{background:var(--emerald-mid)}#vnchat-send[data-astro-cid-5hce7sga]:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 480px){#vnchat-panel[data-astro-cid-5hce7sga]{width:calc(100vw - 48px)}}.zalo-float[data-astro-cid-5hce7sga]{position:fixed;bottom:28px;right:24px;z-index:9000;display:flex;align-items:center;gap:8px;background:#0068ff;color:#fff;border-radius:50px;padding:11px 18px 11px 13px;text-decoration:none;font-family:Be Vietnam Pro,sans-serif;font-weight:700;font-size:.875rem;box-shadow:0 4px 18px #0068ff73;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap}.zalo-float[data-astro-cid-5hce7sga]:hover{background:#0052cc;transform:translateY(-3px);box-shadow:0 8px 24px #0068ff8c;color:#fff}@media (max-width: 480px){.zalo-float[data-astro-cid-5hce7sga]{padding:13px;border-radius:50%}.zalo-label[data-astro-cid-5hce7sga]{display:none}}:root{--emerald: #1a4a3a;--emerald-mid: #2d6e58;--emerald-light: #3d8f72;--gold: #c9a84c;--gold-light: #e8c97a;--cream: #f8f4ee;--cream-dark: #ede7db;--charcoal: #1c1c1c;--text-muted: #6b6b6b}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Be Vietnam Pro,sans-serif;background:var(--cream);color:var(--charcoal);overflow-x:hidden}img{max-width:100%;display:block}a{color:inherit}