:root{font-family:Inter,"Noto Sans JP",system-ui,sans-serif;color:#17212b;background:#f5f7f8;--accent:#176b87;--ink:#17212b;--muted:#63717b;--line:#dce3e7;--ok:#13795b;--warn:#b35c00;--danger:#b42318}*{box-sizing:border-box}body{margin:0}.shell{max-width:1080px;margin:auto;padding:28px 22px 72px}.top{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:28px}.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.08em}.top h1{font-size:clamp(26px,5vw,42px);line-height:1.18;margin:8px 0}.lead{color:var(--muted);margin:0;line-height:1.7}.badge{white-space:nowrap;background:#e7f5f0;color:var(--ok);padding:9px 12px;border-radius:10px;font-weight:700}.badge.stopped{background:#fff0e3;color:var(--warn)}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;margin-bottom:18px;box-shadow:0 8px 28px #16324f0a}.login{max-width:520px;margin:64px auto}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:24px 0}.step{padding:12px;background:#e9eef1;color:#596770;border-radius:10px;font-weight:700;font-size:13px}.step.active{background:var(--accent);color:#fff}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.metric{background:#f5f8f9;padding:16px;border-radius:12px}.metric strong{display:block;font-size:24px;margin-top:5px}.layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.full{grid-column:1/-1}h2{font-size:20px;margin:0 0 8px}h3{font-size:16px;margin:20px 0 8px}.hint{color:var(--muted);font-size:14px;line-height:1.65;margin:0 0 18px}label{display:block;font-size:14px;font-weight:700;margin:14px 0 6px}input,select,textarea{width:100%;font:inherit;border:1px solid #bcc8cf;border-radius:10px;padding:12px;background:#fff}input:focus,select:focus,textarea:focus,button:focus-visible{outline:3px solid #8fd0e5;outline-offset:2px}textarea{min-height:110px}.check{display:flex;align-items:center;gap:10px;font-weight:500}.check input{width:18px;height:18px}.actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}button{font:inherit;font-weight:800;border:0;border-radius:10px;padding:11px 16px;cursor:pointer;background:var(--accent);color:#fff}button.secondary{background:#e8eef1;color:var(--ink)}button.danger{background:#fff0ef;color:var(--danger);border:1px solid #f1b6b2}button:disabled{opacity:.45;cursor:not-allowed}.notice{padding:13px 15px;border-radius:10px;background:#eef7fb;color:#164f62;margin:12px 0;line-height:1.6}.notice.error{background:#fff0ef;color:var(--danger)}.notice.success{background:#eaf7f1;color:var(--ok)}pre{white-space:pre-wrap;overflow:auto;background:#12232c;color:#eaf3f5;border-radius:11px;padding:15px;line-height:1.55}.item{border-top:1px solid var(--line);padding:14px 0}.item:first-child{border-top:0}.item-title{font-weight:800}.item-meta{font-size:13px;color:var(--muted);margin-top:4px}.hidden{display:none!important}.safety{border-left:4px solid var(--ok);padding:12px 14px;background:#eef8f4;line-height:1.65}.linkbtn{background:none;color:var(--accent);padding:4px;text-decoration:underline}.footer-note{font-size:13px;color:var(--muted);line-height:1.7}@media(max-width:760px){.top{display:block}.badge{display:inline-block;margin-top:14px}.steps{grid-template-columns:1fr 1fr}.layout,.metrics{grid-template-columns:1fr 1fr}.card{padding:19px}}@media(max-width:480px){.shell{padding:20px 14px 56px}.layout,.metrics{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.actions button{width:100%}}