*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;background:var(--background);color:var(--text)}button{font:inherit}.container{width:min(920px,calc(100% - 32px));margin:auto}.nav{height:64px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px}.brand img{width:36px;height:36px;border-radius:10px;object-fit:cover}.brand-fallback{width:36px;height:36px;border-radius:10px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:13px}.hero{min-height:calc(100vh - 64px);display:grid;place-items:center;text-align:center;padding:50px 0}.hero-card,.card{background:var(--card);border:1px solid var(--border);border-radius:24px;box-shadow:0 12px 40px rgba(15,23,42,.06)}.hero-card{padding:56px 28px;width:min(720px,100%)}h1{font-size:clamp(34px,7vw,60px);margin:16px 0 12px;letter-spacing:-2px}h2{font-size:28px}.subtitle{color:var(--textSecondary);font-size:18px;line-height:1.7}.btn{border:0;border-radius:14px;padding:14px 24px;cursor:pointer;font-weight:700}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:#eef2ff;color:var(--primary)}.actions{display:flex;gap:12px;justify-content:center;margin-top:28px;flex-wrap:wrap}.features{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:26px}.pill{padding:8px 12px;border:1px solid var(--border);border-radius:999px;color:var(--textSecondary);background:#fff}.test-wrap{padding:20px 0 50px}.progress-row{display:flex;justify-content:space-between;color:var(--textSecondary);font-size:14px;margin:18px 0 8px}.progress{height:8px;background:#e2e8f0;border-radius:99px;overflow:hidden}.progress-bar{height:100%;background:var(--primary);transition:.25s}.question-card{margin-top:20px;padding:32px}.question{font-size:clamp(23px,5vw,34px);line-height:1.45;margin:10px 0 32px}.choices{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.choice{min-height:86px;border:1px solid var(--border);background:#fff;border-radius:16px;padding:10px;cursor:pointer;color:var(--textSecondary);font-weight:650}.choice:hover{border-color:var(--primary);color:var(--primary)}.choice.selected{border:2px solid var(--primary);background:#eef2ff;color:var(--primary)}.choice small{display:block;margin-top:7px;font-weight:500}.test-actions{display:flex;justify-content:space-between;gap:12px;margin-top:20px}.result{padding:45px 0}.result-card{text-align:center;padding:40px 24px}.type{font-size:72px;font-weight:900;color:var(--primary);letter-spacing:4px}.type-name{font-size:28px;font-weight:800}.desc{max-width:680px;margin:12px auto 30px;color:var(--textSecondary);line-height:1.8}.bars{max-width:620px;margin:30px auto;text-align:left}.bar-item{margin:18px 0}.bar-label{display:flex;justify-content:space-between;margin-bottom:7px;font-weight:700}.bar-bg{height:12px;background:#e2e8f0;border-radius:99px;overflow:hidden}.bar-fill{height:100%;background:var(--primary)}.tip{color:var(--textSecondary);font-size:14px}.hidden{display:none}@media(max-width:600px){.container{width:min(100% - 20px,920px)}.hero-card{padding:40px 18px;border-radius:20px}.question-card{padding:22px 15px}.choices{grid-template-columns:1fr}.choice{min-height:58px}.choice small{display:inline;margin-left:6px}.test-actions .btn{padding:12px 16px}.type{font-size:56px}.result-card{padding:32px 16px}}