:root{--bg-1:#071b44;--bg-2:#0b2a61;--card:#0a1226b8;--line:#ff7a0052;--text:#0f274f;--muted:#334e73;--accent:#ff6a00;--accent-2:#ff8f2b;--error:#ff6b6b}.landing{color:#e8f0ff;background:radial-gradient(900px 500px at 10% 10%,#426fc459,#0000 60%),radial-gradient(700px 400px at 90% 20%,#2855a659,#0000 60%),linear-gradient(135deg,#071b44,#0b2a61);min-height:100vh;position:relative;overflow:hidden}.landing>section{max-width:1120px;margin:0 auto;padding:64px 24px 30px;position:relative}.landing-particles{pointer-events:none;position:absolute;inset:0}.landing-particle{background:#ff8c3abf;border-radius:50%;width:6px;height:6px;animation-name:landingFloat;animation-timing-function:linear;animation-iteration-count:infinite;position:absolute;bottom:-14px;box-shadow:0 0 14px #ff8c3acc}@keyframes 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ul{color:#d7e5ff;gap:12px;margin:0;padding-left:18px;display:grid}.value-col--primary strong{font-size:1.08em;font-weight:800}.landing-footer{padding-bottom:84px}.landing-trust{color:#b5c9ee;margin:16px 0 0;font-size:14px}.reveal{opacity:0;transition:opacity .5s,transform .5s;transform:translateY(18px)}.landing-hero.reveal{opacity:1;animation:.55s ease-out heroIntro;transform:none}.reveal.is-in{opacity:1;transform:translateY(0)}@keyframes heroIntro{0%{opacity:.35;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (width<=960px){.tech-grid{grid-template-columns:1fr}.tech-flow{justify-content:center;transform:rotate(90deg)}.landing-value,.landing-value--b2c{grid-template-columns:1fr}}*{box-sizing:border-box}body,html,#root{width:100%;min-height:100%;color:var(--text);background:#fff;margin:0;padding:0;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans 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6px}.dashboard-home-link{color:#ffb26b;font-size:13px;text-decoration:none}.dashboard-home-link:hover{text-decoration:underline}.dashboard-actions{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.btn-secondary{border:1px solid var(--line);color:#0f274f;background:#ffffff14}.btn-secondary:hover:not(:disabled){background:#ffffff1f}.portal-card{max-width:560px}.portal-actions{gap:12px;margin-top:10px;display:grid}.portal-action-item{gap:6px;display:grid}.portal-action-note{color:#334155;margin:0;font-size:12px}.portal-actions--compact{margin-top:14px}.portal-main-btn{min-height:48px;margin-top:0}.portal-back-btn{color:#334155;background:0 0;border:1px solid #d1d5db;width:100%;margin-top:14px}.portal-note{color:#334155;background:#f8fafc;border:1px solid #e5e7eb;border-radius:10px;margin-top:8px;padding:12px;font-size:13px;line-height:1.5}.survey-shell{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;min-height:100vh;display:grid}.survey-shell--public{color:#1f2937;background:#fff;flex-direction:column;min-height:100vh;display:flex}.survey-shell-body{flex:1;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;min-height:0;display:grid}.survey-public-bar{background:#fff;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;gap:16px;padding:14px 24px;display:flex}.survey-public-brand{letter-spacing:-.02em;font-size:15px;font-weight:700}.survey-public-auth-link{color:#ff6a00;font-size:14px;font-weight:600;text-decoration:none}.survey-public-auth-link:hover{color:#d35400;text-decoration:underline}.survey-guest-thanks{padding:20px 0 8px}.survey-guest-thanks-title{margin:0 0 12px;font-size:1.25rem}.survey-guest-thanks-text{color:var(--muted);margin:0 0 20px;font-size:14px;line-height:1.6}.survey-guest-reset{margin-top:0}.survey-panel{border-bottom:1px solid #e5e7eb;padding:28px 24px 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#ff7a0026;margin-bottom:32px;padding-bottom:28px}.survey-part--single{border-bottom:none;margin-bottom:16px;padding-bottom:8px}.survey-part:last-of-type{border-bottom:none}.survey-step-nav{flex-wrap:wrap;gap:12px;margin-top:8px;display:flex}.survey-nav-btn{cursor:pointer;border-radius:12px;flex:140px;min-height:46px;margin-top:0;font-weight:600}.survey-nav-btn--primary{color:#fff;background:linear-gradient(90deg, var(--accent), var(--accent-2));border:none}.survey-nav-btn--primary:disabled{opacity:.65;cursor:not-allowed}.survey-part-title{color:#111827;margin:0 0 6px;font-size:1.15rem}.survey-part-sub{color:var(--muted);margin:0 0 20px;font-size:13px;line-height:1.5}.survey-q-block{margin-bottom:22px}.survey-q-meta{flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:6px;display:flex}.survey-q-code{letter-spacing:.04em;color:#ff8a1f;font-size:11px;font-weight:700}.survey-q-axis{color:#6b7280;font-size:11px}.survey-q-optional{color:#92400e;background:#ff7a0026;border-radius:6px;padding:2px 8px;font-size:11px}.survey-q-prompt{color:#1f2937;margin:0 0 12px;font-size:14px;font-weight:600;line-height:1.45;display:block}.survey-fieldset .survey-q-prompt{padding:0}.survey-multi-hint{color:#ffb26b;font-size:13px;font-weight:500}.survey-year-input{color:#111827;background:#fff;border:1px solid #d1d5db;border-radius:12px;outline:none;max-width:160px;height:44px;padding:0 12px;font-size:16px}.survey-year-input:focus{border-color:#ff8a1f;box-shadow:0 0 0 3px #ff8a1f33}.survey-likert-row{flex-wrap:wrap;gap:8px;display:flex}.survey-likert-opt{color:#4b5563;text-align:center;cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:12px;flex-direction:column;flex:56px;align-items:center;gap:4px;min-width:0;max-width:120px;padding:10px 8px;font-size:11px;display:flex}.survey-likert-opt:has(input:checked){color:#111827;background:#ff8a1f1f;border-color:#ff8a1f}.survey-likert-opt input{width:auto;height:auto;accent-color:var(--accent);margin:0}.survey-options--stack{flex-direction:column}.survey-options--cols-1{flex-direction:column;gap:8px;display:flex}.survey-options--cols-2,.survey-options--cols-3,.survey-options--cols-4{align-items:start;gap:10px;display:grid}.survey-options--cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.survey-options--cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.survey-options--cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}@container survey-form-panel (width<=640px){.survey-options--cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@container survey-form-panel (width<=520px){.survey-options--cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@container survey-form-panel (width<=420px){.survey-options--cols-2,.survey-options--cols-3,.survey-options--cols-4{grid-template-columns:1fr}}.survey-chip--block{width:100%}.survey-chip--choice{align-items:flex-start;min-width:0;min-height:44px}.survey-chip-text{word-break:keep-all;overflow-wrap:anywhere;flex:1;min-width:0;font-size:13px;line-height:1.45}.survey-fieldset{border:none;min-width:0;margin:0;padding:0}.survey-fieldset legend{color:#1f2937;margin-bottom:10px;padding:0;font-size:14px;font-weight:600}.survey-options{flex-wrap:wrap;gap:8px;display:flex}.survey-options--grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;display:grid}.survey-chip{color:#1f2937;cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:12px;align-items:center;gap:8px;padding:10px 12px;font-size:13px;transition:border-color .15s,background .15s;display:flex}.survey-chip:has(input:focus-visible){outline-offset:2px;outline:2px solid #ff8a1f8c}.survey-chip:has(input:checked){background:#ff8a1f1f;border-color:#ff8a1f}.survey-chip input{width:auto;height:auto;accent-color:var(--accent);margin:0}.survey-field{gap:8px;display:grid}.survey-textarea{color:#111827;width:100%;min-height:88px;font:inherit;resize:vertical;background:#fff;border:1px solid #d1d5db;border-radius:12px;outline:none;padding:12px}.survey-textarea:focus{border-color:#ff8a1f;box-shadow:0 0 0 3px #ff8a1f33}.survey-submit{margin-top:4px}.survey-info-card{position:sticky;top:24px}.survey-info-title{margin-bottom:12px;font-size:1.35rem}.promo-visual-wrap{background:#f3f4f6;border:1px solid #e5e7eb;border-radius:14px;margin-bottom:14px;overflow:hidden}.promo-visual-image{aspect-ratio:16/9;object-fit:cover;width:100%;display:block}.promo-lines{gap:10px;margin:0;padding:0;list-style:none;display:grid}.promo-lines li{color:#1f2937;background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:10px 12px;font-size:14px;line-height:1.55}.promo-pagination{justify-content:center;gap:8px;margin-top:12px;display:flex}.promo-dot{cursor:pointer;background:#cbd5e1;border:0;border-radius:999px;width:9px;height:9px}.promo-dot.is-active{background:#ff6a00}@media (width<=960px){.survey-shell:not(.survey-shell--public),.survey-shell-body{grid-template-columns:1fr}.survey-panel--info{border-top:1px solid #e5e7eb;border-left:none}.survey-info-card{position:static}}