:root{--primary: #002618;--primary-light: #006039;--accent: #c8a951;--accent-light: #e0cc8a;--accent-glow: rgba(200, 169, 81, .12);--bg: #f5f1eb;--bg-card: #ffffff;--text: #1a2e22;--text-secondary: #5a6b60;--text-light: #8a9b90;--border: #ddd8d0;--border-focus: #c8a951;--error: #d94052;--error-bg: #fef0f1;--success: #006039;--success-bg: #e8f3ed;--radius: 12px;--radius-sm: 8px;--shadow: 0 2px 12px rgba(0, 49, 31, .06);--shadow-lg: 0 8px 32px rgba(0, 49, 31, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:"Noto Serif KR",serif;background-color:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{min-height:100vh;display:flex;flex-direction:column}.container{max-width:520px;margin:0 auto;padding:0 20px;width:100%}.header{background:var(--primary);padding:20px 0;text-align:center;position:sticky;top:0;z-index:100}.header-brand{font-family:Playfair Display,serif;font-size:16px;font-weight:600;letter-spacing:6px;text-transform:uppercase;color:var(--accent);margin-bottom:2px}.header-title{font-size:18px;font-weight:600;color:#fff}.progress-bar{background:var(--bg-card);border-bottom:1px solid var(--border);padding:16px 0}.progress-steps{display:flex;align-items:center;justify-content:center;gap:8px}.progress-step{display:flex;align-items:center;gap:8px}.progress-dot{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;border:2px solid var(--border);color:var(--text-light);background:var(--bg-card);transition:all .3s ease}.progress-dot.active,.progress-dot.done{border-color:var(--accent);background:var(--accent);color:#fff}.progress-line{width:20px;height:2px;background:var(--border);transition:background .3s ease}.progress-line.active{background:var(--accent)}.progress-label{font-size:11px;color:var(--text-light);text-align:center;margin-top:6px}.progress-label.active{color:var(--accent);font-weight:600}.form-content{padding:32px 0 120px}.step-title{font-size:22px;font-weight:700;color:var(--text);margin-bottom:4px}.step-subtitle{font-size:14px;color:var(--text-secondary);margin-bottom:16px}.step-kicker{display:inline-flex;align-items:center;padding:6px 10px;margin-bottom:12px;border-radius:999px;background:var(--accent-glow);color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.12em}.identity-step{display:flex;flex-direction:column;gap:20px}.trust-panel{padding:18px;border:1px solid rgba(200,169,81,.28);border-radius:var(--radius);background:linear-gradient(135deg,#c8a9511f,#fffffff5),var(--bg-card);box-shadow:var(--shadow)}.trust-panel-title{font-size:13px;font-weight:700;color:var(--primary);margin-bottom:6px}.trust-panel-text{font-size:13px;color:var(--text-secondary)}.trust-points{display:grid;gap:8px;margin-top:12px}.trust-point{position:relative;padding-left:14px;font-size:12px;color:var(--text-secondary)}.trust-point:before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--accent)}.form-section{padding:22px 18px;border:1px solid rgba(0,49,31,.08);border-radius:var(--radius);background:var(--bg-card);box-shadow:var(--shadow)}.form-section-header{margin-bottom:18px}.form-section-title{font-size:16px;font-weight:700;color:var(--text)}.form-section-text{margin-top:4px;font-size:13px;color:var(--text-secondary)}.field{margin-bottom:20px}.field-label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px}.field-label .required{color:var(--error);margin-left:2px}.field-label .optional{color:var(--text-light);font-weight:400;font-size:12px;margin-left:4px}.field-input{width:100%;padding:14px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:15px;font-family:Noto Sans KR,sans-serif;color:var(--text);background:var(--bg-card);transition:border-color .2s ease,box-shadow .2s ease;outline:none}.field-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-glow)}.field-input::placeholder{color:var(--text-light)}.field-input.error{border-color:var(--error)}.field-error{font-size:12px;color:var(--error);margin-top:4px}.field-hint{font-size:12px;color:var(--text-light);margin-top:4px}.inline-input-row{display:flex;align-items:center;gap:10px}.inline-input-row .field-input{flex:1}.inline-input-suffix{min-width:28px;font-size:14px;font-weight:600;color:var(--text-secondary)}.status-banner{padding:12px 14px;margin-top:-4px;margin-bottom:16px;border-radius:var(--radius-sm);font-size:12px;font-weight:500}.status-banner.info{background:#c8a9511f;color:var(--primary);border:1px solid rgba(200,169,81,.28)}.status-banner.success{background:var(--success-bg);color:var(--success);border:1px solid rgba(0,96,57,.18)}.field-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239b9bae' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px;cursor:pointer}.field-textarea{resize:vertical;min-height:120px;line-height:1.7}.chip-grid{display:flex;flex-wrap:wrap;gap:8px}.chip-grid-choice{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.chip-grid-stack{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}.chip{padding:8px 16px;border:1.5px solid var(--border);border-radius:24px;font-size:13px;font-weight:500;color:var(--text-secondary);background:var(--bg-card);cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}.chip-grid-choice .chip{width:100%;text-align:center;border-radius:16px;padding:12px 14px}.chip-grid-stack .chip{width:100%;text-align:left;border-radius:12px;padding:12px 16px;font-size:13px;line-height:1.4}.chip:hover{border-color:var(--accent-light)}.chip:disabled{opacity:.45;cursor:not-allowed}.chip.selected{border-color:var(--accent);background:var(--accent-glow);color:var(--accent);font-weight:600}.custom-hobby-field{margin-top:10px}.language-grid,.preference-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.preference-grid-full{grid-column:1 / -1}@media(max-width:640px){.chip-grid-choice{grid-template-columns:repeat(2,minmax(0,1fr))}.chip-grid-stack{grid-template-columns:minmax(0,1fr)}}.upload-area{border:2px dashed var(--border);border-radius:var(--radius);padding:24px;text-align:center;cursor:pointer;transition:all .2s ease;background:var(--bg);display:block}.upload-area:hover{border-color:var(--accent-light);background:var(--accent-glow)}.upload-area.has-file{border-color:var(--accent);border-style:solid;background:var(--accent-glow)}.upload-area.error{border-color:var(--error);background:var(--error-bg)}.upload-icon{font-size:28px;margin-bottom:8px;color:var(--text-light)}.upload-icon.success{color:var(--success)}.upload-text{font-size:14px;color:var(--text-secondary)}.upload-text strong{color:var(--accent)}.upload-filename{font-size:13px;color:var(--accent);font-weight:600;margin-top:4px;word-break:break-word}.upload-meta{font-size:12px;color:var(--text-secondary);margin-top:4px}.upload-hint{font-size:11px;color:var(--text-light);margin-top:6px}.upload-remove{font-size:12px;color:var(--error);cursor:pointer;margin-top:6px;background:none;border:none;text-decoration:underline}.document-field-hint{font-size:12px;color:var(--text-secondary);margin-bottom:8px}.document-detail-list{display:grid;gap:6px;margin-bottom:10px}.document-detail-item{position:relative;padding-left:14px;font-size:12px;color:var(--text-secondary)}.document-detail-item:before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--accent)}.document-caution{padding:10px 12px;margin-bottom:12px;border-radius:var(--radius-sm);background:#d940520f;border:1px solid rgba(217,64,82,.12);color:#9f3140;font-size:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.photo-grid{display:grid;gap:10px;margin-top:8px}.photo-grid-main{grid-template-columns:repeat(2,1fr);margin-bottom:10px}.photo-grid-sub{grid-template-columns:repeat(3,1fr)}.photo-slot{aspect-ratio:3/4;border:2px dashed var(--border);border-radius:var(--radius-sm);display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;background:var(--bg);overflow:hidden;position:relative}.photo-slot:hover{border-color:var(--accent-light)}.photo-slot.disabled{opacity:.45;cursor:default}.photo-slot.has-photo{border:none}.photo-slot img{width:100%;height:100%;object-fit:cover}.photo-slot-label{font-size:11px;color:var(--text-light);margin-top:4px}.photo-slot-icon{font-size:24px;color:var(--text-light)}.photo-primary-badge{position:absolute;left:6px;top:6px;padding:4px 7px;border-radius:999px;background:#c8a951eb;color:#fff;font-size:10px;font-weight:700}.photo-remove{position:absolute;top:6px;right:6px;width:22px;height:22px;border-radius:50%;background:#0009;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px}.photo-guidance{display:grid;gap:8px;margin-bottom:14px}.photo-guidance-item{position:relative;padding-left:14px;font-size:12px;color:var(--text-secondary)}.photo-guidance-item:before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--accent)}.intro-helper{margin-top:10px;padding:12px 14px;border-radius:var(--radius-sm);background:#c8a95114;border:1px solid rgba(200,169,81,.18)}.intro-helper-title{font-size:12px;font-weight:700;color:var(--primary);margin-bottom:8px}.intro-helper-list{display:grid;gap:6px}.intro-helper-item{position:relative;padding-left:14px;font-size:12px;color:var(--text-secondary)}.intro-helper-item:before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--accent)}.nav-buttons{position:fixed;bottom:0;left:0;right:0;padding:16px 20px;padding-bottom:max(16px,env(safe-area-inset-bottom));background:var(--bg-card);border-top:1px solid var(--border);display:flex;gap:10px;z-index:100}.nav-buttons .container{display:flex;gap:10px}.btn{padding:16px 24px;border-radius:var(--radius);font-size:15px;font-weight:600;font-family:Noto Sans KR,sans-serif;cursor:pointer;transition:all .2s ease;border:none;flex:1;text-align:center}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-light)}.btn-primary:disabled{background:var(--border);color:var(--text-light);cursor:not-allowed}.btn-secondary{background:var(--bg);color:var(--text-secondary);border:1.5px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-submit{background:var(--accent);color:var(--primary)}.btn-submit:hover{background:var(--accent-light)}.btn-submit:disabled{background:var(--border);color:var(--text-light);cursor:not-allowed}.success-screen{text-align:center;padding:80px 20px}.success-icon{width:80px;height:80px;border-radius:50%;background:var(--success-bg);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-size:36px}.success-title{font-size:24px;font-weight:700;margin-bottom:8px}.success-text{font-size:14px;color:var(--text-secondary);line-height:1.7}.loading-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#ffffffe6;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:999}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{margin-top:16px;font-size:14px;color:var(--text-secondary)}.checkbox-label{display:flex;align-items:flex-start;gap:12px;padding:16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all .2s ease;background:var(--bg-card)}.checkbox-label:hover{border-color:var(--accent-light)}.checkbox-label input[type=checkbox]{width:20px;height:20px;margin-top:1px;accent-color:var(--accent);cursor:pointer;flex-shrink:0}.checkbox-text{font-size:14px;font-weight:500;color:var(--text);line-height:1.5}@media(max-width:480px){.container{padding:0 16px}.step-title{font-size:20px}.language-grid,.preference-grid{grid-template-columns:1fr}.photo-grid{grid-template-columns:repeat(3,1fr);gap:8px}}.email-verify-row{display:flex;gap:8px;align-items:flex-start}.email-verify-row .field-input{flex:1}.email-verify-row .field-input.verified{border-color:var(--success);background:var(--success-bg);color:var(--text)}.btn-verify{padding:14px 16px;border:none;border-radius:var(--radius-sm);font-size:13px;font-weight:600;font-family:"Noto Serif KR",serif;cursor:pointer;white-space:nowrap;background:var(--primary);color:#fff;transition:all .2s ease;flex-shrink:0}.btn-verify:hover:not(:disabled){background:var(--primary-light)}.btn-verify:disabled{background:var(--border);color:var(--text-light);cursor:not-allowed}.verify-badge{padding:14px 16px;font-size:13px;font-weight:700;color:var(--success);white-space:nowrap;flex-shrink:0}.code-input{letter-spacing:4px;font-weight:600;text-align:center}