.amigoh-signin-root{--paper-0:#faf8f5;--paper-1:#f2efe9;--paper-2:#e8e3da;--ink-0:#12110f;--ink-1:#2a2824;--ink-2:#4d4a43;--ink-3:#7a766d;--ink-4:#a6a297;--signal-50:#fdf1ee;--signal-100:#f8d9d0;--signal-300:#ec8572;--signal-500:#d9342b;--signal-600:#bc2620;--danger:#b43a2e;--border-subtle:color-mix(in srgb,var(--ink-0)8%,transparent);--border-default:color-mix(in srgb,var(--ink-0)14%,transparent);--border-strong:color-mix(in srgb,var(--ink-0)28%,transparent);--shadow-xs:0 1px 2px color-mix(in 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.left:after{content:"";z-index:-1;background:radial-gradient(circle at center,color-mix(in srgb,var(--accent)55%,transparent),transparent 62%);filter:blur(20px);opacity:.6;border-radius:50%;width:560px;height:560px;position:absolute;bottom:-180px;right:-180px}.amigoh-signin-root .brandbar{justify-content:space-between;align-items:center;gap:20px;display:flex}.amigoh-signin-root .brand{font-family:var(--font-display);letter-spacing:-.02em;color:var(--fg-on-inverse);font-size:32px;text-decoration:none}.amigoh-signin-root .brand span{background:var(--accent);vertical-align:baseline;text-indent:-9999px;border-radius:50%;width:.2em;height:.2em;margin-left:.06em;display:inline-block;overflow:hidden}.amigoh-signin-root .back-to-site{letter-spacing:.02em;color:#faf8f599;transition:color .18s var(--ease-out-quint);align-items:center;gap:8px;font-size:12px;font-weight:600;text-decoration:none;display:inline-flex}.amigoh-signin-root .back-to-site:hover{color:var(--paper-0)}.amigoh-signin-root .editorial{flex-direction:column;flex:1;justify-content:center;max-width:520px;padding:40px 0;display:flex}.amigoh-signin-root .eyebrow{letter-spacing:.02em;color:#faf8f5a6;background:#faf8f50a;border:1px solid #faf8f524;border-radius:999px;align-self:flex-start;align-items:center;gap:10px;margin-bottom:28px;padding:6px 12px;font-size:11px;font-weight:600;display:inline-flex}.amigoh-signin-root .eyebrow .dot{background:var(--accent);border-radius:50%;width:6px;height:6px;animation:1.8s ease-out infinite amigoh-signin-pulse}@keyframes amigoh-signin-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(1.4)}}.amigoh-signin-root .editorial h1{font-family:var(--font-display);letter-spacing:-.03em;color:var(--fg-on-inverse);margin:0 0 24px;font-size:clamp(48px,6.2vw,82px);font-weight:400;line-height:.98}.amigoh-signin-root .editorial h1 em{color:var(--accent);font-style:italic}.amigoh-signin-root .editorial h1 .period{color:var(--accent)}.amigoh-signin-root .editorial h1:lang(ja){word-break:keep-all;overflow-wrap:normal}.amigoh-signin-root .editorial p{color:#faf8f5bf;max-width:46ch;margin:0 0 36px;font-size:17px;line-height:1.55}.amigoh-signin-root .jp-caption{font-family:var(--font-jp-display);letter-spacing:.02em;color:#faf8f58c;border-left:1px solid #faf8f52e;margin:0 0 40px;padding-left:16px;font-size:15px;line-height:1.8}.amigoh-signin-root .left-foot{color:#faf8f58c;border-top:1px solid #faf8f51f;flex-wrap:wrap;align-items:center;gap:24px;padding-top:22px;font-size:12px;display:flex}.amigoh-signin-root .left-foot .status{align-items:center;gap:8px;display:inline-flex}.amigoh-signin-root .left-foot .status .sd{background:#6bcf8e;border-radius:50%;width:7px;height:7px;animation:2.4s ease-out infinite amigoh-signin-sdpulse;box-shadow:0 0 #6bcf8e99}@keyframes amigoh-signin-sdpulse{0%{box-shadow:0 0 #6bcf8e8c}70%{box-shadow:0 0 0 8px #6bcf8e00}to{box-shadow:0 0 #6bcf8e00}}.amigoh-signin-root .left-foot .status strong{color:var(--fg-on-inverse);font-weight:600}.amigoh-signin-root .right{flex-direction:column;padding:40px 56px 44px;display:flex;position:relative}.amigoh-signin-root .right-top{justify-content:flex-end;align-items:center;gap:10px;display:flex}.amigoh-signin-root .theme-toggle{border:1px solid var(--border-subtle);background:var(--bg-surface);width:36px;height:36px;color:var(--fg-secondary);cursor:pointer;transition:all .18s var(--ease-out-quint);border-radius:999px;justify-content:center;align-items:center;padding:0;font-family:inherit;display:inline-flex}.amigoh-signin-root .theme-toggle:hover{border-color:var(--border-strong);color:var(--fg-primary)}.amigoh-signin-root .theme-toggle svg{width:16px;height:16px}.amigoh-signin-root .lang-toggle{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:999px;gap:2px;padding:3px;display:inline-flex}.amigoh-signin-root .lang-toggle button{color:var(--fg-muted);cursor:pointer;letter-spacing:.02em;transition:all .18s var(--ease-out-quint);background:0 0;border:none;border-radius:999px;padding:6px 14px;font-family:inherit;font-size:12px;font-weight:600}.amigoh-signin-root .lang-toggle button.on{background:var(--bg-surface);color:var(--fg-primary);box-shadow:var(--shadow-xs)}.amigoh-signin-root .form-wrap{flex-direction:column;flex:1;justify-content:center;width:100%;max-width:440px;margin:0 auto;display:flex}.amigoh-signin-root .form-header{margin-bottom:32px}.amigoh-signin-root .form-header .kicker{letter-spacing:.02em;color:var(--accent);margin-bottom:10px;font-size:11px;font-weight:600}.amigoh-signin-root .form-header h2{font-family:var(--font-display);letter-spacing:-.02em;color:var(--fg-primary);margin:0 0 12px;font-size:44px;font-weight:400;line-height:1}.amigoh-signin-root .form-header h2:lang(ja){white-space:nowrap;font-size:40px}.amigoh-signin-root .form-header h2 em{color:var(--accent);font-style:italic}.amigoh-signin-root .form-header p{color:var(--fg-secondary);margin:0;font-size:14.5px;line-height:1.55}.amigoh-signin-root form.signin{flex-direction:column;gap:18px;display:flex}.amigoh-signin-root .field{flex-direction:column;gap:7px;display:flex;position:relative}.amigoh-signin-root .field label{letter-spacing:0;color:var(--fg-muted);justify-content:space-between;align-items:baseline;gap:8px;font-size:12px;font-weight:600;display:flex}.amigoh-signin-root .field label .hint{color:var(--fg-placeholder);font-size:11px;font-weight:500}.amigoh-signin-root .input-shell{background:var(--bg-surface);border:1px solid var(--border-default);transition:border-color .18s var(--ease-out-quint),box-shadow .18s;border-radius:10px;align-items:stretch;display:flex;position:relative}.amigoh-signin-root .input-shell:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent)18%,transparent)}.amigoh-signin-root .input-shell .adorn{color:var(--fg-muted);font-family:var(--font-mono);border-right:1px solid var(--border-subtle);letter-spacing:.04em;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;padding:0 12px;font-size:13px;display:flex}.amigoh-signin-root .input-shell input{color:var(--fg-primary);background:0 0;border:none;outline:none;flex:1;width:100%;padding:13px 14px;font-family:inherit;font-size:15px}.amigoh-signin-root .input-shell input::placeholder{color:var(--fg-placeholder)}.amigoh-signin-root .input-shell input.mono{font-family:var(--font-mono);letter-spacing:.02em;font-size:14.5px}.amigoh-signin-root .eye-btn{cursor:pointer;color:var(--fg-muted);background:0 0;border:none;justify-content:center;align-items:center;padding:0 14px;transition:color .18s;display:flex}.amigoh-signin-root .eye-btn:hover{color:var(--fg-primary)}.amigoh-signin-root .row-between{justify-content:space-between;align-items:center;gap:16px;margin-top:4px;display:flex}.amigoh-signin-root .remember{color:var(--fg-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;font-size:13px;display:inline-flex;position:relative}.amigoh-signin-root .remember input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.amigoh-signin-root .remember .box{border:1.5px solid var(--border-strong);background:var(--bg-surface);width:16px;height:16px;transition:all .18s var(--ease-out-quint);border-radius:4px;flex:none;justify-content:center;align-items:center;display:flex}.amigoh-signin-root .remember input:checked+.box{background:var(--accent);border-color:var(--accent)}.amigoh-signin-root .remember input:checked+.box:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:4px;height:8px;transform:rotate(45deg)translate(-1px,-1px)}.amigoh-signin-root button.forgot{cursor:pointer;color:var(--fg-primary);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px;-webkit-text-decoration-color:var(--border-default);text-decoration-color:var(--border-default);background:0 0;border:none;padding:0;font-family:inherit;font-size:13px;transition:text-decoration-color .18s}.amigoh-signin-root button.forgot:hover{-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent)}.amigoh-signin-root .form-error{background:color-mix(in srgb,var(--danger)10%,transparent);border:1px solid color-mix(in srgb,var(--danger)38%,transparent);color:var(--danger);border-radius:8px;padding:10px 14px;font-size:13.5px;line-height:1.4}.amigoh-signin-root button.submit{background:var(--fg-primary);width:100%;color:var(--fg-on-inverse);cursor:pointer;transition:background .18s var(--ease-out-quint),transform .1s;border:none;border-radius:10px;justify-content:center;align-items:center;gap:10px;margin-top:10px;padding:15px 22px;font-family:inherit;font-size:15px;font-weight:500;display:inline-flex}.amigoh-signin-root button.submit:hover:not(:disabled){background:var(--accent)}.amigoh-signin-root button.submit:active:not(:disabled){transform:translateY(1px)}.amigoh-signin-root button.submit:disabled{opacity:.6;cursor:not-allowed}.amigoh-signin-root button.submit .arrow{transition:transform .24s var(--ease-out-back)}.amigoh-signin-root button.submit:hover:not(:disabled) .arrow{transform:translate(4px)}.amigoh-signin-root .spinner-dot{border:2px solid #faf8f54d;border-top-color:var(--paper-0);border-radius:50%;width:14px;height:14px;animation:.9s linear infinite amigoh-signin-spin}@keyframes amigoh-signin-spin{to{transform:rotate(360deg)}}.amigoh-signin-root .form-foot{text-align:center;color:var(--fg-muted);margin-top:28px;font-size:13px}.amigoh-signin-root .form-foot a{color:var(--fg-primary);text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:var(--border-default);text-decoration-color:var(--border-default)}.amigoh-signin-root .form-foot a:hover{-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent)}.amigoh-signin-root .right-bottom{color:var(--fg-muted);font-size:11px;font-family:var(--font-mono);letter-spacing:.04em;justify-content:space-between;align-items:center;gap:14px;padding-top:22px;display:flex}.amigoh-signin-root .right-bottom a{color:var(--fg-muted);text-decoration:none}.amigoh-signin-root .right-bottom a:hover{color:var(--fg-primary)}.amigoh-signin-root .right-bottom .links{gap:18px;display:flex}.amigoh-signin-root[data-theme=dark]{--bg-canvas:#0f0e0c;--bg-surface:#181714;--bg-raised:#1f1e1a;--bg-sunken:#0a0908;--bg-inverse:var(--paper-0);--fg-primary:var(--paper-0);--fg-secondary:#cfcbc0;--fg-muted:#8f8b80;--fg-placeholder:#5a564e;--fg-on-inverse:var(--ink-0);--border-subtle:color-mix(in srgb,var(--paper-0)6%,transparent);--border-default:color-mix(in srgb,var(--paper-0)12%,transparent);--border-strong:color-mix(in srgb,var(--paper-0)24%,transparent)}.amigoh-signin-root[data-theme=dark] .left{color:#faf8f5;border-right:1px solid var(--border-subtle);background:#1c1a17}.amigoh-signin-root[data-theme=dark] .left .brand,.amigoh-signin-root[data-theme=dark] .left .editorial h1,.amigoh-signin-root[data-theme=dark] .left .back-to-site:hover,.amigoh-signin-root[data-theme=dark] .left-foot .status strong{color:#faf8f5}.amigoh-signin-root[data-theme=dark] .left:before{background-image:radial-gradient(#ffffff09 1px,#0000 1px)}.amigoh-signin-root[data-theme=dark] .left:after{opacity:.45}.amigoh-signin-root[data-theme=dark] .input-shell,.amigoh-signin-root[data-theme=dark] .remember .box{background:var(--bg-raised)}.amigoh-signin-root[data-theme=dark] .form-error{color:color-mix(in srgb,var(--danger)70%,var(--paper-0))}@media (max-width:980px){.amigoh-signin-root .page{grid-template-columns:1fr}.amigoh-signin-root .left{min-height:auto;padding:32px 28px 36px}.amigoh-signin-root .editorial{max-width:none;padding:32px 0}.amigoh-signin-root .editorial h1{font-size:clamp(40px,9vw,60px)}.amigoh-signin-root .editorial p{margin-bottom:24px;font-size:15px}.amigoh-signin-root .jp-caption{display:none}.amigoh-signin-root .right{padding:32px 24px 36px}.amigoh-signin-root .form-wrap{padding:8px 0}}@media (max-width:520px){.amigoh-signin-root .form-header h2{font-size:34px}.amigoh-signin-root .form-header h2:lang(ja){font-size:28px}}@media (prefers-reduced-motion:reduce){.amigoh-signin-root .eyebrow .dot,.amigoh-signin-root .left-foot .status .sd,.amigoh-signin-root .spinner-dot,.amigoh-signin-root button.submit .arrow{transition:none;animation:none}}