:root{color-scheme:light only;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#0f172a;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}.header{position:fixed;top:0;left:0;right:0;z-index:10;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:#ffffffd9;border-bottom:1px solid rgba(0,0,0,.08)}.header-inner{max-width:1120px;margin:0 auto;padding:.75rem 1.5rem;display:flex;align-items:center}.logo-link{display:flex;align-items:center;text-decoration:none}.logo{display:block;height:28px;width:auto}.tagline{font-size:.875rem;font-weight:500;opacity:.5;white-space:nowrap;margin-left:auto}.hero{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:100vh;padding:6rem 1.5rem 4rem}.hero-title{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.15;margin:0 0 1rem;letter-spacing:-.02em}.hero-sub{font-size:clamp(1rem,2.5vw,1.25rem);max-width:480px;margin:0 0 2.5rem;opacity:.7;line-height:1.6}.hero-actions{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center}.hero-micro{margin-top:1.25rem;font-size:.8rem;opacity:.45;letter-spacing:.01em}.how-section{max-width:720px;margin:0 auto;padding:4rem 1.5rem 5rem;text-align:center}.how-title{font-size:1.25rem;font-weight:700;margin:0 0 2rem;letter-spacing:-.01em}.how-steps{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap}.how-step{flex:1;min-width:140px;max-width:200px}.how-num{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#2563eb;color:#fff;font-weight:700;font-size:.95rem;margin-bottom:.75rem}.how-text{font-size:.95rem;margin:0;opacity:.7}.page{min-height:100vh;display:flex;align-items:flex-start;justify-content:center;padding:6rem 1.5rem 4rem}.card{width:100%;max-width:480px;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:2rem;box-shadow:0 1px 3px #0000000a}.card-title{font-size:1.5rem;font-weight:800;margin:0 0 .5rem;letter-spacing:-.01em}.card-sub{font-size:.95rem;opacity:.6;margin:0 0 1.5rem;line-height:1.5}.input{display:block;width:100%;padding:.65rem .85rem;border:1.5px solid #d1d5db;border-radius:8px;font-size:.95rem;font-family:inherit;background:#fff;color:#0f172a;transition:border-color .15s}.input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}.textarea{resize:vertical;min-height:72px}.field-label{display:block;font-size:.85rem;font-weight:600;margin-bottom:1rem;color:#374151}.field-label .input{margin-top:.35rem}.optional{font-weight:400;opacity:.5}.hp-field{position:absolute;left:-9999px;opacity:0;height:0;width:0;pointer-events:none}.form-error{color:#dc2626;font-size:.85rem;margin:0 0 .75rem}.check-form{display:flex;flex-direction:column;gap:.75rem}.result-card{margin-top:1.5rem;padding:1.25rem;background:#f8fafc;border-radius:12px;text-align:center}.result-label{font-size:1.6rem;font-weight:800;letter-spacing:.04em}.result-desc{font-size:.9rem;opacity:.65;margin:.5rem 0 0}.result-error{font-size:.8rem;color:#dc2626;margin:.5rem 0 0}.verify-form{display:flex;flex-direction:column;gap:0}.success-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:#dcfce7;color:#16a34a;font-size:1.5rem;font-weight:700;margin-bottom:1rem}.admin-page{align-items:flex-start}.admin-card{max-width:960px}.admin-tabs{display:flex;gap:.5rem;margin-bottom:1.5rem}.tab{padding:.45rem 1rem;border-radius:8px;border:1.5px solid #d1d5db;background:#fff;font-size:.85rem;font-weight:600;font-family:inherit;cursor:pointer;color:#374151;transition:all .15s}.tab:hover{border-color:#2563eb;color:#2563eb}.tab-active{background:#2563eb;color:#fff;border-color:#2563eb}.tab-active:hover{color:#fff}.admin-table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;font-size:.85rem}.admin-table th{text-align:left;padding:.5rem .75rem;border-bottom:2px solid #e5e7eb;font-weight:600;color:#6b7280;white-space:nowrap}.admin-table td{padding:.6rem .75rem;border-bottom:1px solid #f3f4f6;vertical-align:middle}.td-time{white-space:nowrap;font-size:.8rem;opacity:.6}.td-url{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;opacity:.7}.badge{display:inline-block;padding:.2rem .6rem;border-radius:6px;font-size:.75rem;font-weight:700;letter-spacing:.03em}.badge-good{background:#dcfce7;color:#16a34a}.badge-possible{background:#dbeafe;color:#2563eb}.badge-need_info{background:#fef3c7;color:#d97706}.status-select{padding:.3rem .5rem;border:1px solid #d1d5db;border-radius:6px;font-size:.8rem;font-family:inherit;background:#fff;color:#0f172a;cursor:pointer}.empty{text-align:center;opacity:.45;padding:2rem 0;font-size:.9rem}.btn{border:none;border-radius:10px;padding:.75rem 2rem;font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;transition:transform .15s,box-shadow .2s}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:#2563eb;color:#fff;box-shadow:0 2px 8px #2563eb59}.btn-primary:hover:not(:disabled){box-shadow:0 4px 16px #2563eb73}.btn-secondary{background:transparent;color:#2563eb;border:1.5px solid #2563eb}.btn-full{width:100%}
