:root{--radius:22px;--wrap:1180px}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--surface);color:var(--ink);font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;word-break:keep-all}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .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}
    .wrap{width:min(var(--wrap),calc(100% - 48px));margin:0 auto}
    main{padding:58px 0 96px}
    .page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:34px}
    .eyebrow{display:flex;align-items:center;gap:9px;margin:0 0 14px;color:var(--blue);font-size:.8rem;font-weight:850;letter-spacing:.06em}
    .eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue)}
    h1{margin:0;font-size:clamp(2.2rem,4vw,3.8rem);line-height:1.14;letter-spacing:-.052em}
    .page-head>p{max-width:490px;margin:0;color:var(--body);font-size:1.04rem;line-height:1.75}
    .layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:20px;align-items:start}
    .guide{position:sticky;top:24px;padding:30px;border-radius:var(--radius);background:var(--blue);color:var(--white)}
    .guide-badge{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.14);font-size:.72rem;font-weight:800}
    .guide-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue-light)}
    .guide h2{margin:22px 0 12px;font-size:1.55rem;line-height:1.36;letter-spacing:-.035em}
    .guide>p{margin:0;color:var(--blue-line);font-size:.9rem;line-height:1.7}
    .guide-list{margin:28px 0 0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.18)}
    .guide-list li{display:flex;align-items:flex-start;gap:12px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.18);color:var(--on-blue-100);font-size:.82rem}
    .guide-list b{display:grid;width:24px;height:24px;flex:0 0 auto;place-items:center;border-radius:8px;background:var(--white);color:var(--blue);font-size:.68rem}
    .guide-contact{display:flex;align-items:center;gap:12px;margin-top:24px;padding:16px;border-radius:15px;background:rgba(7,35,108,.34)}
    .guide-contact svg{width:21px;height:21px;flex:0 0 auto;fill:none;stroke:var(--white);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
    .guide-contact small,.guide-contact strong{display:block}
    .guide-contact small{color:var(--on-blue-400);font-size:.68rem}
    .guide-contact strong{margin-top:2px;font-size:1.02rem;letter-spacing:.01em}
    .form-card{padding:42px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}
    .form-intro{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:34px;padding-bottom:28px;border-bottom:1px solid var(--line)}
    .form-intro h2{margin:0 0 6px;font-size:1.45rem;letter-spacing:-.025em}
    .form-intro p{margin:0;color:var(--muted);font-size:.86rem}
    .required-note{flex:0 0 auto;color:var(--muted);font-size:.72rem}.required-note b{color:var(--blue)}
    .diagnosis-summary{position:relative;margin:0 0 34px;padding:22px;border:1px solid var(--blue-light);border-radius:18px;background:var(--blue-pale)}
    .diagnosis-summary[hidden]{display:none}
    .diagnosis-summary-head{padding-right:88px}
    .diagnosis-summary-badge{position:relative;display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:999px;background:var(--white);color:var(--blue);font-size:.67rem;font-weight:900}
    .diagnosis-summary-badge::before{content:"";width:17px;height:17px;flex:0 0 auto;border-radius:50%;background:var(--blue)}
    .diagnosis-summary-badge::after{content:"";position:absolute;left:9px;top:50%;width:17px;height:17px;margin-top:-8.5px;background:var(--white);-webkit-mask:var(--check-mask) center/8px no-repeat;mask:var(--check-mask) center/8px no-repeat}
    .diagnosis-summary h3{margin:12px 0 5px;font-size:1.12rem;letter-spacing:-.025em}
    .diagnosis-summary-head p{margin:0;color:var(--body);font-size:.78rem;line-height:1.55}
    .diagnosis-remove{position:absolute;right:18px;top:18px;padding:7px 9px;border:0;border-radius:9px;background:rgba(255,255,255,.8);color:var(--muted);font-size:.68rem;font-weight:800}
    .diagnosis-scores{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}
    .diagnosis-score{padding:13px;border-radius:13px;background:var(--white)}
    .diagnosis-score span,.diagnosis-score b{display:block}
    .diagnosis-score span{color:var(--muted);font-size:.65rem;font-weight:750}
    .diagnosis-score b{margin-top:4px;color:var(--blue);font-size:1.02rem}
    .diagnosis-priority{display:flex;align-items:flex-start;gap:9px;margin-top:10px;padding:12px 13px;border-radius:12px;background:rgba(255,255,255,.72);color:var(--body);font-size:.75rem;line-height:1.55}
    .diagnosis-priority b{flex:0 0 auto;color:var(--ink)}
    .diagnosis-pains{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
    .diagnosis-pains span{padding:6px 8px;border-radius:8px;background:var(--white);color:var(--body);font-size:.65rem;font-weight:700}
    .section-block{margin-top:36px}
    .section-block:first-of-type{margin-top:0}
    .section-heading{display:flex;align-items:center;gap:12px;margin-bottom:18px}
    .section-number{display:grid;width:30px;height:30px;flex:0 0 auto;place-items:center;border-radius:9px;background:var(--blue-pale);color:var(--blue);font-size:.7rem;font-weight:900}
    .section-heading h3{margin:0;font-size:1.03rem;letter-spacing:-.02em}
    .field-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .field{min-width:0}
    .field.full{grid-column:1/-1}
    .field-label{display:flex;align-items:center;gap:5px;margin:0 0 9px;color:#2F3B51;font-size:.82rem;font-weight:780}
    .required{color:var(--blue)}
    .text-input,.select-input,.textarea{width:100%;border:1px solid var(--line);border-radius:13px;background:var(--white);color:var(--ink);outline:none;transition:border-color .18s,box-shadow .18s,background .18s}
    .text-input,.select-input{height:52px;padding:0 15px}
    /* select 화살표: 네이티브(오른쪽 끝 붙음) 대신 커스텀 시브론을 오른쪽 14px 안쪽에 */
    .select-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:42px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2317172B' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px 18px}
    .textarea{min-height:148px;padding:14px 15px;resize:vertical;line-height:1.65}
    .text-input::placeholder,.textarea::placeholder{color:var(--muted)}
    .text-input:focus,.select-input:focus,.textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(21,93,252,.11)}
    .select-input:disabled{cursor:not-allowed;background-color:var(--blue-pale);color:var(--muted)}
    .choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
    .choice-grid.two{grid-template-columns:repeat(2,1fr)}
    .choice-grid.four{grid-template-columns:repeat(4,1fr)}
    .choice{position:relative;display:block;min-width:0}
    .choice input{position:absolute;opacity:0;pointer-events:none}
    .choice span{min-height:48px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--white);color:var(--body);font-size:.8rem;font-weight:720;text-align:center;transition:border-color .18s,background .18s,color .18s}
    .choice input:checked+span{border-color:var(--blue);background:var(--blue-pale);color:var(--blue)}
    .choice input:focus-visible+span{outline:3px solid rgba(21,93,252,.18);outline-offset:2px}
    .sub-fields{display:none;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px;padding:16px;border-radius:15px;background:var(--surface)}
    .sub-fields.visible{display:grid}
    .sub-fields.single{grid-template-columns:1fr}
    .simulator-other{display:none;grid-column:1/-1}.simulator-other.visible{display:block}
    .field-help{margin:7px 0 0;color:var(--muted);font-size:.7rem}
    .privacy-box{margin-top:38px;padding:19px;border:1px solid var(--line);border-radius:15px;background:var(--surface)}
    .privacy-check{position:relative;display:flex;align-items:flex-start;gap:11px;cursor:pointer}
    .privacy-check input{position:absolute;opacity:0}
    .checkmark{display:grid;width:22px;height:22px;flex:0 0 auto;place-items:center;border:1px solid var(--gray);border-radius:7px;background:var(--white);color:transparent;transition:.18s}
    .checkmark svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
    .privacy-check input:checked+.checkmark{border-color:var(--blue);background:var(--blue);color:var(--white)}
    .privacy-check input:focus-visible+.checkmark{outline:3px solid rgba(21,93,252,.18);outline-offset:2px}
    .privacy-copy{color:var(--body);font-size:.8rem;font-weight:720}
    .privacy-copy a{margin-left:6px;color:var(--blue);text-decoration:underline;text-underline-offset:3px}
    .privacy-detail{margin:10px 0 0 33px;color:var(--muted);font-size:.69rem;line-height:1.65}
    .submit-area{display:flex;align-items:center;gap:18px;margin-top:22px}
    .submit-button{min-height:56px;min-width:220px;padding:0 24px;border:0;border-radius:14px;background:var(--blue);color:var(--white);font-weight:850;transition:background .18s,transform .18s,opacity .18s}
    .submit-button:hover{background:var(--blue-dark);transform:translateY(-1px)}
    .submit-button:disabled{cursor:not-allowed;opacity:.55;transform:none}
    .form-status{margin:0;color:var(--muted);font-size:.78rem;line-height:1.5}
    .form-status.error{color:var(--red)}
    .form-status.success{color:var(--green)}
    .success-card{display:none;min-height:520px;padding:60px 24px;place-items:center;text-align:center}
    .success-card.visible{display:grid}
    .success-icon{display:grid;width:72px;height:72px;margin:0 auto 24px;place-items:center;border-radius:24px;background:var(--blue-pale);color:var(--blue)}
    .success-icon svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
    .success-card h2{margin:0;font-size:2rem;letter-spacing:-.04em}
    .success-card p{margin:14px 0 28px;color:var(--body);font-size:.94rem;line-height:1.7}
    .back-button{display:inline-flex;min-height:50px;padding:0 20px;align-items:center;justify-content:center;border-radius:13px;background:var(--blue);color:var(--white);font-size:.87rem;font-weight:800}
    .honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
    @media(max-width:900px){
      main{padding-top:44px}.page-head{display:block}.page-head>p{margin-top:18px}.layout{grid-template-columns:1fr}.guide{position:static;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.guide>p,.guide h2,.guide-badge{grid-column:1/-1}.guide-list{margin-top:24px}.guide-contact{align-self:end}
      .choice-grid.four{grid-template-columns:repeat(3,1fr)}
    }
    @media(max-width:620px){
      .wrap{width:min(100% - 28px,var(--wrap))}
      main{padding:34px 0 64px}.page-head{margin-bottom:24px}.page-head>p{font-size:.92rem}.layout{gap:14px}.guide{display:block;padding:24px}.guide h2{font-size:1.35rem}.guide-list{margin-top:22px}.guide-contact{margin-top:20px}
      .form-card{padding:27px 18px}.form-intro{display:block;margin-bottom:28px;padding-bottom:22px}.required-note{margin-top:10px}.diagnosis-summary{padding:18px 15px}.diagnosis-summary-head{padding-right:66px}.diagnosis-remove{right:12px;top:12px}.diagnosis-scores{grid-template-columns:1fr}.diagnosis-score{display:flex;align-items:center;justify-content:space-between}.diagnosis-score b{margin-top:0}.diagnosis-priority{display:block}.diagnosis-priority b{display:block;margin-bottom:3px}.field-grid{grid-template-columns:1fr;gap:16px}.field.full{grid-column:auto}.choice-grid,.choice-grid.four{grid-template-columns:repeat(2,1fr)}.choice span{min-height:46px;font-size:.76rem}.sub-fields{grid-template-columns:1fr}.section-block{margin-top:31px}
      .privacy-detail{margin-left:0}.submit-area{display:block}.submit-button{width:100%}.form-status{margin-top:12px;text-align:center}
    }