#b2child-message-notice{position:fixed;right:88px;bottom:28px;z-index:9900;width:346px;max-width:calc(100vw - 32px);box-sizing:border-box;padding:20px;border:1px solid #dce6f2;border-radius:14px;background:#fff;color:#243247;box-shadow:0 12px 40px rgba(22,45,80,.18);font-family:inherit;line-height:1.6;text-align:left;animation:b2child-notice-enter .2s ease-out}#b2child-message-notice[hidden]{display:none!important}#b2child-message-notice *{box-sizing:border-box}#b2child-message-notice .b2cn-top{display:flex;align-items:center;gap:11px;padding-right:30px}#b2child-message-notice .b2cn-icon{display:flex;align-items:center;justify-content:center;flex:none;width:40px;height:40px;background:#eaf2ff;color:#2563eb;border-radius:11px}#b2child-message-notice .b2cn-icon svg{width:22px;height:22px}#b2child-message-notice .b2cn-title{font-size:17px;font-weight:600;color:inherit;margin:0;line-height:1.5}#b2child-message-notice .b2cn-detail{margin:13px 0 16px;font-size:13px;color:#64748b;overflow-wrap:anywhere}#b2child-message-notice .b2cn-close{position:absolute;right:12px;top:12px;display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:0;border-radius:8px;background:0 0;color:#64748b;cursor:pointer;min-width:0;font-size:22px;line-height:1;box-shadow:none}#b2child-message-notice .b2cn-close:hover{background:#f0f4f9;color:#1e293b}#b2child-message-notice .b2cn-links{display:flex;flex-wrap:wrap;gap:8px}#b2child-message-notice .b2cn-links a{display:inline-flex;justify-content:center;align-items:center;min-height:36px;padding:7px 14px;border:1px solid #dce6f2;border-radius:7px;color:#2563eb;background:#f5f8ff;text-decoration:none;font-size:13px;line-height:1.5;margin:0}#b2child-message-notice .b2cn-links a:first-child{background:#2563eb;color:#fff;border-color:#2563eb}#b2child-message-notice a:focus-visible,#b2child-message-notice button:focus-visible{outline:2px solid #2563eb;outline-offset:3px}html[data-b2-theme="dark"] #b2child-message-notice,html[data-theme=dark] #b2child-message-notice,body.dark #b2child-message-notice{background:#18221d;border-color:#34463b;color:#e1ece4;box-shadow:0 12px 40px #0005}html[data-b2-theme="dark"] #b2child-message-notice .b2cn-detail,html[data-theme=dark] #b2child-message-notice .b2cn-detail,body.dark #b2child-message-notice .b2cn-detail{color:#adbcaf}@media(max-width:768px){#b2child-message-notice{right:16px;bottom:calc(86px + env(safe-area-inset-bottom,0px));width:330px;padding:18px;max-width:calc(100vw - 32px)}}@media(prefers-reduced-motion:reduce){#b2child-message-notice{animation:none}}@keyframes b2child-notice-enter{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}#b2child-message-notice [hidden]{display:none!important}html.b2-theme-dark #b2child-message-notice{background:var(--b2-theme-card-bg,#18221d);border-color:#34463b;color:var(--b2-theme-text,#e1ece4);box-shadow:0 12px 40px #0005}html.b2-theme-dark #b2child-message-notice .b2cn-detail{color:#adbcaf}