:root{--bg: #050505;--bg-raised: #0f0f10;--bg-card: #141415;--border: #232326;--text: #f2f1ed;--muted: #8e8e95;--accent: #f2f1ed;--accent-strong: #ffffff;--accent-text: #0a0a0a;--radius: 14px;--maxw: 44rem}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}:lang(ko) body,body:lang(ko){font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Pretendard,Malgun Gothic,Segoe UI,Roboto,sans-serif}:lang(ja) body,body:lang(ja){font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic UI,Meiryo,Segoe UI,Roboto,sans-serif}main{display:block}section{max-width:var(--maxw);margin:0 auto;padding:3.5rem 1.25rem}h1,h2,h3{line-height:1.25;margin:0 0 .75rem;font-weight:700}h1{font-size:clamp(2rem,6vw,3rem);letter-spacing:-.02em}h2{font-size:clamp(1.4rem,4vw,1.9rem)}p{margin:0 0 1rem}.muted{color:var(--muted)}.hero{max-width:none;padding-top:4.5rem;text-align:center;background:radial-gradient(60rem 30rem at 50% -10rem,#161618 0%,transparent 70%),var(--bg)}.hero>*{max-width:var(--maxw);margin-left:auto;margin-right:auto}.app-icon{display:block;margin:0 auto 1.25rem;width:88px;height:88px;border-radius:22px;border:1px solid var(--border);box-shadow:0 8px 40px #0009}.hero .subline{color:var(--muted);font-size:1.1rem;max-width:34rem;margin:0 auto 2rem}.brand{display:inline-block;margin-bottom:2.25rem;font-size:1.05rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem 1.8rem;border-radius:999px;border:none;font-size:1.05rem;font-weight:600;font-family:inherit;cursor:pointer;text-decoration:none;transition:transform .15s ease,background .15s ease}.btn-primary{background:var(--accent);color:var(--accent-text)}.btn-primary:hover{background:var(--accent-strong);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.quiz{text-align:center}.quiz-progress{display:flex;justify-content:center;gap:.5rem;margin:1.25rem 0 2rem}.quiz-progress .dot{width:.6rem;height:.6rem;border-radius:50%;background:var(--border);transition:background .2s ease}.quiz-progress .dot.active{background:var(--accent)}.quiz-step{border:none;margin:0;padding:0}.quiz-step legend{font-size:1.25rem;font-weight:600;margin:0 auto 1.5rem}.quiz-options{display:grid;gap:.75rem;max-width:26rem;margin:0 auto}.quiz-option{padding:1rem 1.25rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-raised);color:var(--text);font-size:1rem;font-family:inherit;cursor:pointer;text-align:left;transition:border-color .15s ease,background .15s ease}.quiz-option:hover{border-color:var(--accent);background:var(--bg-card)}.result-card{max-width:28rem;margin:0 auto;padding:1.75rem;border-radius:var(--radius);border:1px solid var(--border);background:linear-gradient(160deg,var(--bg-card),var(--bg-raised));text-align:center}.result-kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;color:var(--accent);font-weight:700;margin-bottom:.25rem}.quiz-restart{margin-top:1.25rem;background:none;border:none;color:var(--muted);font-family:inherit;font-size:.9rem;cursor:pointer;text-decoration:underline}.preview{display:flex;align-items:center;gap:.9rem;padding:.75rem 1rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-raised);text-align:left}.preview-btn{flex:none;width:3rem;height:3rem;border-radius:50%;border:none;background:var(--accent);color:var(--accent-text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s ease}.preview-btn:hover{background:var(--accent-strong)}.preview-btn .icon-pause,.preview.playing .icon-play{display:none}.preview.playing .icon-pause{display:block}.preview.playing{border-color:var(--accent)}.preview-meta .preview-title{font-weight:600;display:block}.preview-meta .preview-desc{color:var(--muted);font-size:.9rem;display:block}.preview-grid{display:grid;gap:.9rem;margin-top:1.75rem}.trust-grid{display:grid;gap:1rem;margin-top:1.75rem}@media(min-width:640px){.trust-grid{grid-template-columns:repeat(3,1fr)}}.trust-item{padding:1.25rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-raised)}.trust-item h3{font-size:1.05rem;margin-bottom:.35rem}.trust-item p{color:var(--muted);font-size:.92rem;margin:0}.store-cta{display:flex;flex-direction:column;align-items:center;gap:1.25rem;margin-top:1.5rem}.store-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem}.store-btn{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 1.4rem;border-radius:12px;background:var(--text);color:var(--bg);text-decoration:none;font-weight:600;font-size:.95rem;transition:transform .15s ease}.store-btn:hover{transform:translateY(-1px)}.store-btn svg{flex:none}.is-ios .store-btn[data-store=android],.is-android .store-btn[data-store=ios]{display:none}.qr-wrap{display:none;flex-direction:column;align-items:center;gap:.5rem;color:var(--muted);font-size:.85rem}.is-desktop .qr-wrap{display:flex}.qr-wrap svg{border-radius:10px;background:var(--bg-raised);padding:.5rem;border:1px solid var(--border)}.testimonials{text-align:center}.testimonial-grid{display:grid;gap:1rem;margin-top:1.75rem;text-align:left}@media(min-width:640px){.testimonial-grid{grid-template-columns:repeat(3,1fr)}}.testimonial{margin:0;padding:1.5rem 1.25rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-raised);display:flex;flex-direction:column;gap:.9rem}.testimonial blockquote{margin:0;font-size:.95rem;line-height:1.65;flex:1}.testimonial blockquote:before{content:"“";display:block;font-size:2rem;line-height:1;color:var(--muted);margin-bottom:.35rem}.testimonial figcaption{color:var(--muted);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}.final-cta{text-align:center}.vibe-row{display:flex;justify-content:center;align-items:flex-end;gap:1.25rem;margin-bottom:2rem}.vibe-row img{width:clamp(88px,22vw,120px);height:auto;border-radius:18px}.vibe-row img:first-child{transform:rotate(-4deg) translateY(4px)}.vibe-row img:last-child{transform:rotate(3deg)}.consent-banner{position:fixed;inset:auto 0 0;z-index:50;background:var(--bg-card);border-top:1px solid var(--border);padding:1rem 1.25rem}.consent-inner{max-width:var(--maxw);margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:.75rem}.consent-inner p{margin:0;flex:1 1 16rem;font-size:.9rem;color:var(--muted)}.consent-inner .btn{padding:.5rem 1.1rem;font-size:.9rem}footer{border-top:1px solid var(--border);margin-top:2rem}.footer-inner{max-width:var(--maxw);margin:0 auto;padding:1.5rem 1.25rem;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;color:var(--muted);font-size:.85rem}.footer-inner a{color:var(--muted)}.lang-switch{display:flex;gap:.75rem}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.store-btn,.quiz-option{transition:none}}