:root{--bg:#fff;--fg:#1a1a1a;--muted:#6b7280;--border:#e5e7eb;--head-bg:#d9d9d9;--row-hover:#f9fafb;--primary:#2563eb;--danger:#dc2626;--tag-bg:#eef2ff;--tag-fg:#3730a3}*{box-sizing:border-box}body{color:var(--fg);background:var(--bg);margin:0;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;font-size:14px}.topbar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.brand{color:var(--fg);font-size:16px;font-weight:600;text-decoration:none}.whoami{color:var(--muted);margin-right:12px}.login-wrap{justify-content:center;padding-top:48px;display:flex}.login-panel{width:100%;max-width:380px}.login-title{margin:0 0 2px;font-size:20px}.login-panel .sub{margin-bottom:24px}.login-submit{width:100%;margin-top:4px}.input-with-action{position:relative}.input-with-action input{padding-right:40px}.reveal-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;display:flex;position:absolute;top:50%;right:6px;transform:translateY(-50%)}.reveal-btn:hover{color:var(--fg);background:var(--border)}.badge{text-transform:uppercase;letter-spacing:.04em;border-radius:4px;padding:1px 6px;font-size:11px;font-weight:600;display:inline-block}.badge-admin{background:var(--tag-bg);color:var(--tag-fg)}.badge-user{color:#64748b;background:#f1f5f9}main{max-width:1100px;margin:0 auto;padding:32px 24px 64px}.page-head{justify-content:flex-start;align-items:flex-start;margin-bottom:16px;display:flex}h1{margin:0 0 4px;font-size:24px}.sub,.muted{color:var(--muted)}.sub{margin:0}.loading,.empty{color:var(--muted);padding:24px 0}.banner{border:1px solid var(--border);color:#92400e;background:#fffbeb;border-radius:6px;margin-bottom:16px;padding:10px 14px}.banner.error{color:#991b1b;background:#fef2f2}.banner code{background:#0000000f;border-radius:3px;padding:1px 4px}.btn{border:1px solid var(--border);color:var(--fg);cursor:pointer;background:#fff;border-radius:6px;padding:7px 14px;font-size:14px}.btn:hover{background:var(--row-hover)}.btn-sm{padding:4px 10px;font-size:13px}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{filter:brightness(1.08);background:var(--primary)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover{filter:brightness(1.08);background:var(--danger)}.icon-btn{cursor:pointer;background:0 0;border:none;border-radius:4px;padding:2px 6px;font-size:16px;line-height:1}.icon-btn:hover{background:var(--border)}.lp-table{border-collapse:collapse;width:100%}.lp-table th{background:var(--head-bg);text-align:left;border:1px solid var(--border);white-space:nowrap;padding:8px 12px;font-weight:500}.lp-table td{border:1px solid var(--border);vertical-align:middle;padding:8px 12px}.lp-table tbody tr:hover{background:var(--row-hover)}.lp-table tbody tr.empty-row:hover{background:0 0}.empty-row td{text-align:center;color:var(--muted);padding:40px 12px}.col-sn{text-align:center;width:56px;color:var(--muted);white-space:nowrap}.col-title{width:22%}.col-date{white-space:nowrap;width:16%;color:var(--muted)}.col-icon{text-align:center;width:90px}.col-actions{text-align:center;white-space:nowrap;width:90px}.tag{background:var(--tag-bg);color:var(--tag-fg);border-radius:999px;margin:2px 4px 2px 0;padding:2px 8px;font-size:12px;display:inline-block}.stepper{align-items:center;gap:0;margin:0 0 28px;padding:0;list-style:none;display:flex}.stepper li{color:var(--muted);align-items:center;gap:8px;font-size:13px;display:flex}.stepper li+li:before{content:"";background:var(--border);width:48px;height:1px;margin:0 12px}.stepper .step-n{border:1px solid var(--border);width:24px;height:24px;color:var(--muted);background:#f3f4f6;border-radius:50%;justify-content:center;align-items:center;font-size:12px;font-weight:600;display:inline-flex}.stepper li.current{color:var(--fg);font-weight:600}.stepper li.current .step-n{background:var(--primary);border-color:var(--primary);color:#fff}.stepper li.done .step-n{color:#fff;background:#059669;border-color:#059669}.split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:20px;margin-bottom:24px;display:grid}@media (width<=820px){.split{grid-template-columns:minmax(0,1fr)}}.panel{border:1px solid var(--border);background:#fff;border-radius:10px;padding:20px}.panel-title{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 16px;font-size:12px;font-weight:600}.dropzone{border:1.5px dashed var(--border);text-align:center;cursor:pointer;border-radius:10px;padding:28px 16px;transition:border-color .15s,background .15s}.dropzone:hover,.dropzone:focus-visible{border-color:var(--primary);background:#f8fafc;outline:none}.dropzone.is-over{border-color:var(--primary);background:#eff6ff}.form-panel{margin-bottom:24px}.form-panel .field,.form-panel .divider{max-width:none}.dropzone.has-image{cursor:default;border-style:solid;padding:12px}.dropzone.has-image:hover{border-color:var(--border);background:0 0}.dropzone-image{cursor:zoom-in;border-radius:4px;max-width:100%;max-height:340px;margin:0 auto 12px;display:block;box-shadow:0 1px 4px #0000001f}.dropzone-actions{justify-content:center;gap:8px;display:flex}.dropzone-main{margin:0 0 4px;font-size:14px}.dropzone-sub{color:var(--muted);margin:0;font-size:12px}.link{color:var(--primary);text-decoration:underline}.tag-preview{min-height:22px;margin-top:10px}.notice{color:#92400e;background:#fffbeb;border-radius:6px;margin:0 0 20px;padding:10px 14px;font-size:13px}.field{max-width:560px;margin-bottom:20px}.field:last-child{margin-bottom:0}.field input:disabled{color:#9ca3af;cursor:not-allowed;background:#f3f4f6}.field-error{color:var(--danger);margin:6px 0 0;font-size:12px}.field-error:empty{display:none}.field.has-error input{border-color:var(--danger)}.field.has-error label{color:var(--danger)}.field label{margin-bottom:6px;font-weight:500;display:block}.field input[type=text],.field input[type=url],.field input[type=email],.field input[type=password]{border:1px solid var(--border);border-radius:6px;width:100%;padding:8px 10px;font-family:inherit;font-size:14px}.field .row{gap:8px;display:flex}.field .row input{flex:1}.hint{color:var(--muted);margin:6px 0 0;font-size:12px}.hint.error,.preview-empty.error{color:var(--danger)}.divider{max-width:560px;color:var(--muted);align-items:center;gap:12px;margin:4px 0 20px;font-size:12px;display:flex}.divider:before,.divider:after{content:"";background:var(--border);flex:1;height:1px}.preview{background:#f9fafb;border-radius:8px;justify-content:center;align-items:flex-start;min-height:280px;max-height:460px;padding:16px;display:flex;overflow:auto}.preview img{border-radius:4px;max-width:100%;box-shadow:0 1px 4px #0000001f}.preview-empty{color:var(--muted);margin:auto;font-size:13px}.compare{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:16px;margin-bottom:20px;display:grid}@media (width<=820px){.compare{grid-template-columns:minmax(0,1fr)}.compare-arrow{transform:rotate(90deg)}}.compare figure{margin:0}.compare figcaption{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:12px;font-size:12px;font-weight:600}.compare-arrow{color:var(--muted);font-size:22px}.shot{background:#f9fafb;border-radius:6px;justify-content:center;align-items:flex-start;min-height:260px;max-height:440px;padding:12px;display:flex;overflow:auto}.shot img{border-radius:4px;max-width:100%;box-shadow:0 1px 4px #0000001f}.shot-cta{flex-direction:column;align-items:center;gap:14px;margin:auto;display:flex}.shot-head{justify-content:space-between;align-items:center;gap:12px;min-height:30px;margin-bottom:12px;display:flex}.shot-head figcaption{margin-bottom:0}.head-actions{gap:8px;display:flex}.thumbs{grid-template-columns:1fr 1fr;gap:14px;display:grid}.thumbs figure{margin:0}.thumbs+.hint{margin-top:12px}.thumbs figcaption{color:var(--muted);margin-bottom:6px;font-size:11px}.thumbs img{object-fit:cover;object-position:top;border:1px solid var(--border);border-radius:6px;width:100%;height:190px}.thumb-empty{border:1px dashed var(--border);height:190px;color:var(--muted);border-radius:6px;justify-content:center;align-items:center;font-size:13px;display:flex}.step-actions{border-top:1px solid var(--border);align-items:center;gap:8px;padding-top:20px;display:flex}.step-actions .spacer{flex:1}#save-msg:not(:empty){margin:0 0 12px}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.is-loading{color:#0000;pointer-events:none;position:relative}.btn.is-loading:after{content:"";color:#fff;border:2px solid;border-top-color:#0000;border-radius:50%;width:14px;height:14px;margin:-7px 0 0 -7px;animation:.6s linear infinite btn-spin;position:absolute;top:50%;left:50%}.btn.is-loading:not(.btn-primary):not(.btn-danger):after{color:var(--fg)}@keyframes btn-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.btn.is-loading:after{animation-duration:2s}}.snackbar-host{z-index:200;pointer-events:none;flex-direction:column;align-items:flex-end;gap:10px;display:flex;position:fixed;bottom:20px;right:20px}.snackbar{pointer-events:auto;color:#fff;cursor:pointer;opacity:0;background:#334155;border-radius:8px;min-width:240px;max-width:380px;padding:12px 16px;font-size:14px;transition:opacity .18s,transform .18s;transform:translateY(8px);box-shadow:0 4px 14px #0003}.snackbar.is-shown{opacity:1;transform:translateY(0)}.snackbar.is-leaving{opacity:0;transform:translateY(8px)}.snackbar-success{background:#047857}.snackbar-error{background:#b91c1c}.modal-overlay{z-index:100;background:#0000008c;justify-content:center;align-items:center;padding:32px;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:10px;flex-direction:column;width:100%;max-width:900px;max-height:100%;display:flex;overflow:hidden}.modal-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.modal-head h2{margin:0 auto 0 0;font-size:16px;font-weight:600}.modal-head .btn{margin-right:12px}.modal-close{cursor:pointer;color:var(--muted);background:0 0;border:none;font-size:24px;line-height:1}.modal-body{padding:18px;overflow:auto}.modal-image{max-width:100%;margin:0 auto;display:block}.modal-empty,.confirm-text{color:var(--muted);margin:0}.confirm-text{color:var(--fg)}.modal-actions{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}