:root{--green:#94506b;--ink:#543342;--muted:#806071;--line:#f1cedc;--bg:#fffbfd}*{box-sizing:border-box}body{margin:0;font:18px/1.8 -apple-system,BlinkMacSystemFont,'Noto Sans JP','Yu Gothic',sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--green)}button,input{font:inherit}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #ad7732;outline-offset:4px}header{height:95px;display:flex;justify-content:space-between;align-items:center;max-width:1260px;margin:auto;padding:0 45px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:28px;font-weight:800}.brand img{width:44px;height:44px}.brand span{font-size:10px;letter-spacing:2px;margin-left:6px;color:var(--muted)}.top-label{font-size:15px;color:var(--muted)}main{max-width:1110px;margin:60px auto;display:grid;grid-template-columns:1fr 465px;gap:85px;padding:0 30px;align-items:center}.eyebrow{font-size:11px;letter-spacing:2px;color:#7b616b;font-weight:700}h1{font-size:43px;line-height:1.6;font-weight:700;letter-spacing:2px;margin:20px 0}h2{font-size:28px;margin:15px 0 10px;line-height:1.5}p{margin:0}.intro>p{color:var(--muted);font-size:18px}.feature{display:flex;align-items:center;gap:19px;margin:25px 0;font-weight:600;font-size:18px}.feature b{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#ebdfe4;font-size:14px;color:#785a66}.feature small{display:block;color:var(--muted);font-weight:400;font-size:14px;margin-top:2px}.intro .intro-foot{font-size:13px;border-top:1px solid var(--line);padding-top:20px;margin-top:30px}.login-panel{background:white;border:1px solid var(--line);border-radius:18px;padding:35px;box-shadow:0 15px 55px #462d3706}.pill{background:#ffe0ec;color:#694452;padding:5px 11px;font-size:13px;font-weight:700;border-radius:5px}.panel-header p{font-size:16px;color:var(--muted);margin-bottom:24px}label{font-size:17px;font-weight:600;display:block;margin:20px 0 8px}input{width:100%;min-height:59px;border:1px solid #e8b4c8;border-radius:9px;padding:14px;font-size:18px;background:#fff;color:var(--ink)}input:disabled{background:#f3eff1}button.primary{background:var(--green);color:white;border:0;border-radius:9px;min-height:60px;width:100%;font-size:18px;font-weight:700;cursor:pointer;padding:14px;margin-top:18px}button.primary:hover{background:#391e28}button:disabled{background:#f1cedc!important;color:#66565c!important;cursor:not-allowed}.field-note{font-size:13px;color:var(--muted);margin-top:8px}.notice{font-size:15px;border:1px solid #e7d7b3;background:#fff9ec;color:#795720;padding:14px 16px;border-radius:9px;margin-bottom:16px;line-height:1.9}.notice strong{display:block;margin-bottom:4px}.error{font-size:16px;color:#9a3c2c;line-height:1.8;margin-top:14px;overflow-wrap:anywhere}.success{padding:22px;background:#fff0f5;border:1px solid #decdd4;border-radius:10px;margin:20px 0}.success h3{font-size:21px;margin:0 0 10px}.success p{font-size:17px}.success .email{font-weight:700;overflow-wrap:anywhere;margin:13px 0}.secondary{width:100%;min-height:50px;background:#fff;border:1px solid #c8b9bf;border-radius:8px;color:var(--green);font-size:16px;cursor:pointer;margin-top:15px;padding:10px}.help{border-top:1px solid var(--line);margin-top:25px;padding-top:10px}.help button{background:none;border:0;color:var(--muted);width:100%;text-align:left;min-height:50px;font-size:15px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:5px 0}.help ol{font-size:15px;color:var(--muted);padding-left:23px;margin:5px 0}.help li{margin:10px 0}.demo{background:#f6f1f3;padding:18px;border-radius:9px;margin-top:16px;text-align:center}.demo p{font-size:14px;color:var(--muted)}.demo a{font-size:17px;font-weight:700;display:block;padding:10px 0}.demo small{font-size:12px;color:var(--muted)}footer{max-width:1170px;padding:25px 15px;margin:0 auto;border-top:1px solid var(--line);display:flex;gap:25px;align-items:center;color:var(--muted)}footer span{font-size:17px;font-weight:700}footer p{font-size:12px}.big-check{font-size:34px;color:#79495c}#authContent[aria-busy=true]{opacity:.7}.email{overflow-wrap:anywhere}
@media(max-width:950px){main{gap:35px;grid-template-columns:1fr 420px}.brand span{display:none}h1{font-size:35px}.feature{font-size:16px;gap:12px}.feature small{font-size:13px}.login-panel{padding:28px}}
@media(max-width:740px){header{height:78px;padding:0 22px}.brand{font-size:25px}.brand img{width:38px;height:38px}.top-label{font-size:12px}main{display:flex;flex-direction:column;margin:28px auto;padding:0 18px;gap:24px;max-width:510px;align-items:stretch}.intro{padding:0 8px}.intro .feature,.intro .intro-foot,.intro>p{display:none}.eyebrow{font-size:10px}.intro h1{font-size:27px;line-height:1.6;margin:9px 0 0}.intro h1 br{display:none}.login-panel{padding:25px 23px;border-radius:14px}.panel-header h2{font-size:25px}.panel-header p{font-size:17px;margin:15px 0 22px}input{font-size:18px;min-height:60px}.help button{font-size:16px}.field-note{font-size:14px}.notice{font-size:15px}footer{margin:30px 22px 0;display:block;padding:20px 0 35px}footer p{margin-top:8px;font-size:13px}.success{padding:18px}button.primary{font-size:18px}}