#plusone-chat-root{--po-ink:#333333;--po-paper:#f4f4f4;--po-accent:#ff4613;position:fixed;right:20px;bottom:20px;z-index:99990;font:15px/1.65 "Noto Sans JP",-apple-system,BlinkMacSystemFont,sans-serif;color:var(--po-ink)}
#plusone-chat-root *{box-sizing:border-box}
#plusone-chat-root [hidden]{display:none!important}
#plusone-chat-root button,#plusone-chat-root input,#plusone-chat-root textarea{font:inherit}
#plusone-chat-root button{cursor:pointer}
#plusone-chat-root .po-launch{border:0;border-radius:28px;padding:13px 22px;background:var(--po-accent);color:white;box-shadow:0 4px 22px #0002}
#plusone-chat-root .po-panel{width:380px;height:min(630px,calc(100dvh - 100px));background:var(--po-paper);border:1px solid #e3e3e3;border-radius:18px;box-shadow:0 12px 45px #0003;overflow:hidden;display:flex;flex-direction:column;margin-bottom:12px}
#plusone-chat-root .po-head{padding:16px 18px;background:white;color:var(--po-ink);border-bottom:2px solid var(--po-accent);display:flex;gap:12px;align-items:center;justify-content:space-between}
#plusone-chat-root .po-head small{display:block;font-size:10px;letter-spacing:.12em}
#plusone-chat-root .po-close{background:transparent;border:0;color:var(--po-ink);font-size:24px;padding:0 8px}
#plusone-chat-root .po-log{flex:1;min-height:0;overflow:auto;padding:18px}
#plusone-chat-root .po-message{white-space:pre-wrap;overflow-wrap:anywhere;padding:12px 14px;border-radius:12px;background:white;border:1px solid #e5e5e5;margin:0 22px 12px 0}
#plusone-chat-root .po-user{background:#fff0e9;margin:0 0 12px 22px}
#plusone-chat-root .po-options{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 16px}
#plusone-chat-root .po-option{display:inline-block;padding:7px 11px;border:1px solid #ddd;border-radius:24px;color:var(--po-ink);background:white;text-decoration:none;text-align:left}
#plusone-chat-root .po-form{border-top:1px solid #e5e5e5;padding:12px;display:flex;gap:8px;background:white}
#plusone-chat-root .po-input{width:100%;min-width:0;background:white;color:var(--po-ink);border:1px solid #ccc;border-radius:8px;padding:9px}
#plusone-chat-root .po-send{flex-shrink:0;border:0;background:var(--po-accent);color:white;border-radius:24px;padding:8px 12px}
#plusone-chat-root .po-note{font-size:11px;padding:0 12px 10px;margin:0;background:white;color:#666}
#plusone-chat-root :focus-visible{outline:3px solid #333;outline-offset:3px}
#plusone-chat-root .po-summary{width:100%;height:150px;padding:10px;border:1px solid #ccc;border-radius:8px;background:white;color:var(--po-ink);margin-bottom:8px}
@media(max-width:480px){#plusone-chat-root{right:12px;bottom:max(12px,env(safe-area-inset-bottom))}#plusone-chat-root .po-panel{width:calc(100vw - 24px);height:min(590px,calc(100dvh - 90px))}#plusone-chat-root .po-launch{padding:11px 17px}#plusone-chat-root .po-input{font-size:16px}}

#plusone-chat-root .po-option:hover{border-color:var(--po-accent);color:#bd3109;background:#fff8f5}
#plusone-chat-root .po-launch:hover,#plusone-chat-root .po-send:hover{background:#dc390d}
#plusone-chat-root .po-head small{color:#666}

#plusone-chat-root .po-launch{display:flex;align-items:center;gap:10px;padding:5px 17px 5px 7px;background:#fff;color:#333;border:1px solid #ededed;border-radius:18px;box-shadow:0 4px 22px #0002;min-height:64px;margin-left:auto}
#plusone-chat-root .po-bag{width:48px;height:57px;flex-shrink:0;transform:rotate(-9deg)}
#plusone-chat-root .po-launch-label{font-size:14px;font-weight:600;white-space:nowrap}
#plusone-chat-root .po-launch:hover{background:#fff4ef;border-color:#ff4613}
@media(max-width:480px){#plusone-chat-root .po-launch{min-height:58px;padding:4px 14px 4px 6px;gap:7px}#plusone-chat-root .po-bag{width:42px;height:50px}#plusone-chat-root .po-launch-label{font-size:13px}}

#plusone-chat-root .po-head{background:var(--po-accent);color:#fff;border-bottom:0;justify-content:flex-start;gap:12px}
#plusone-chat-root .po-header-title{flex:1;min-width:0;font-weight:600}
#plusone-chat-root .po-head small{color:#fff;font-weight:400}
#plusone-chat-root .po-close{color:#fff}
#plusone-chat-root .po-header-bag{width:34px;height:41px;flex-shrink:0;transform:rotate(-9deg)}