:root{--bg: #f6f6f4;--surface: #ffffff;--ink: #1b1d24;--sub: #737a88;--line: rgba(22, 25, 34, .11);--accent: #5876b8;--accent-2: #47609f;--green: #1f9d5b;--red: #d64a3f;font-family:Zen Kaku Gothic New,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}.screen{min-height:100dvh;display:grid;place-items:center;padding:20px}.card{width:100%;max-width:400px;background:var(--surface);border-radius:24px;box-shadow:0 20px 54px #28345a24;border:1px solid var(--line);padding:36px 28px;text-align:center}.brand{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:24px}.logo-img{height:68px;width:auto;display:block}.mock{display:inline-block;font-size:10px;font-weight:900;background:#d9b25a;color:#fff;border-radius:5px;padding:1px 7px;font-family:sans-serif}.hello{font-size:21px;font-weight:900;margin:6px 0;letter-spacing:.02em}.cls{font-size:26px;font-weight:900;margin-top:18px}.store{font-size:14px;font-weight:700;color:var(--sub);margin-top:4px;margin-bottom:26px}.primary{width:100%;border:0;border-radius:15px;padding:18px;font-size:18px;font-weight:900;color:#fff;background:var(--accent);cursor:pointer;font-family:inherit;letter-spacing:.06em;box-shadow:0 8px 22px #5876b847}.primary:active{transform:scale(.99)}.primary:disabled{opacity:.55}.ghost{margin-top:16px;border:1px solid var(--line);background:var(--surface);border-radius:13px;padding:13px 24px;font-weight:800;font-family:inherit;cursor:pointer;color:var(--sub)}.muted{color:var(--sub);font-weight:700}.note{margin-top:16px;font-size:12px;color:var(--sub);font-weight:700;line-height:1.6}.err{color:var(--red);font-weight:800;margin:8px 0 4px}.icon{width:68px;height:68px;border-radius:50%;display:grid;place-items:center;margin:6px auto 14px;font-size:34px;font-weight:900}.icon.ok{background:#1f9d5b24;color:var(--green)}.icon.warn{background:#d64a3f1f;color:var(--red)}