:root{--bg: #fafaf9;--card: #ffffff;--fg: #1a1a1a;--muted: #6b6b6b;--border: #e7e5e4;--border-strong: #d6d3d1;--accent: #141414;--accent-fg: #ffffff;--score-great: #16a34a;--score-good: #0d9488;--score-ok: #ea580c;--score-low: #dc2626;--radius: 16px;--radius-sm: 10px;--shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 8px 24px rgba(0, 0, 0, .06);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:var(--font);line-height:1.5;-webkit-font-smoothing:antialiased}.site-header{max-width:600px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.header-right{display:flex;align-items:center;gap:10px}.lang-select{position:relative}.lang-select-btn{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--border-strong);background:#fff;color:var(--fg);border-radius:999px;padding:7px 12px;font-size:.85rem;font-weight:600;font-family:inherit;cursor:pointer;white-space:nowrap;transition:background .12s ease}.lang-select-btn:hover{background:#f5f5f4}.lang-chevron{opacity:.5;flex-shrink:0;transition:transform .15s ease}.lang-select-btn[aria-expanded=true] .lang-chevron{transform:rotate(180deg)}.lang-dropdown{position:absolute;top:calc(100% + 6px);right:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow);z-index:100;min-width:130px;padding:4px 0;list-style:none;margin:0}.lang-option{display:flex;align-items:center;justify-content:space-between;padding:9px 14px;font-size:.9rem;text-decoration:none;color:var(--fg);white-space:nowrap;gap:10px;transition:background .1s ease}.lang-option:hover{background:var(--bg)}.lang-option--active{font-weight:700}.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:var(--fg)}.brand-logo{border-radius:50%;display:block;flex:0 0 auto}.brand-name{font-family:Bitter,Georgia,Times New Roman,serif;font-size:1.2rem;font-weight:700;letter-spacing:-.01em}.btn-appstore{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border-strong);background:#fff;color:var(--fg);border-radius:999px;padding:8px 14px;font-size:.85rem;font-weight:700;text-decoration:none;white-space:nowrap;transition:background .12s ease}.btn-appstore:hover{background:#f5f5f4}.wrap{max-width:600px;margin:0 auto;padding:16px 20px 80px}@media(max-width:480px){.btn-appstore{display:none}}@media(max-width:400px){.brand-name{font-size:1.05rem}.lang-btn{font-size:.7rem;padding:3px 4px}}.hero h1{font-size:1.9rem;font-weight:800;letter-spacing:-.02em;margin:0 0 8px}.hero p{color:var(--muted);margin:0 0 24px;font-size:1rem}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.label{display:block;font-size:.85rem;font-weight:600;color:var(--muted);margin:0 0 8px}textarea,input[type=text]{width:100%;border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:12px 14px;font-family:inherit;font-size:1rem;color:var(--fg);background:#fff;resize:vertical}textarea:focus,input[type=text]:focus{outline:2px solid var(--accent);outline-offset:1px}input[type=range],input[type=checkbox]{accent-color:var(--accent)}.pills{display:flex;gap:8px;flex-wrap:wrap}.pill{border:1px solid var(--border-strong);background:#fff;color:var(--fg);border-radius:999px;padding:7px 14px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .12s ease}.pill[aria-pressed=true]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.pill--icon{padding:8px 12px;display:inline-flex;align-items:center;justify-content:center}.pill--icon[aria-pressed=true] .platform-icon--mono{filter:invert(1)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;border:none;border-radius:var(--radius-sm);background:var(--accent);color:var(--accent-fg);font-family:inherit;font-size:1rem;font-weight:700;padding:13px 18px;cursor:pointer;transition:opacity .12s ease}.btn:hover{opacity:.9}.btn:disabled{opacity:.5;cursor:default}.btn-ghost{background:transparent;color:var(--fg);border:1px solid var(--border-strong)}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.image-preview{display:grid;grid-template-columns:88px 1fr auto;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:12px;margin-top:12px}.image-preview img{width:88px;height:88px;object-fit:cover;border-radius:var(--radius-sm)}.image-preview-info{min-width:0}.muted{color:var(--muted);font-size:.85rem}.error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;border-radius:var(--radius-sm);padding:12px 14px;font-size:.9rem}.stack>*+*{margin-top:16px}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.site-footer{text-align:center;padding:24px 20px;border-top:1px solid var(--border)}.site-footer a{font-size:.8rem;color:var(--muted);text-decoration:none}.site-footer a:hover{text-decoration:underline}.privacy-wrap{padding-bottom:60px}.privacy-wrap h1{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;margin:32px 0 8px}.privacy-wrap h2{font-size:1.05rem;font-weight:700;margin:32px 0 8px}.privacy-wrap h3{font-size:.9rem;font-weight:600;margin:20px 0 4px}.privacy-wrap p,.privacy-wrap li{font-size:.9rem;line-height:1.7;color:var(--fg)}.privacy-wrap ul{padding-left:20px;margin:8px 0}.privacy-wrap li+li{margin-top:4px}.privacy-wrap a{color:var(--fg);text-decoration:underline}.privacy-wrap .updated{font-size:.8rem;color:var(--muted);margin:0 0 24px}