.contact-page{background:#fff}
.contact-main{padding:clamp(76px,9vw,128px) 0 132px}
.contact-main__layout{display:grid;grid-template-columns:minmax(260px,.35fr) minmax(340px,.65fr);gap:clamp(48px,6vw,88px);align-items:start}
.contact-intro{position:sticky;top:150px;min-width:0;display:flex;flex-direction:column;justify-content:space-between;gap:44px;padding:10px 0 12px}
.contact-intro h1{max-width:100%;margin:0;font-size:clamp(3.1rem,5vw,5.2rem);letter-spacing:-.065em;line-break:strict;text-wrap:pretty}
.contact-intro h1 span{display:inline;color:var(--color-primary);white-space:normal}
.contact-intro__description{max-width:490px;margin:30px 0 0;color:var(--color-muted);font-size:clamp(1rem,1.5vw,1.16rem);line-height:1.75}
.contact-channel{padding-top:24px;border-top:1px solid var(--color-border)}
.contact-channel>span{display:block;margin-bottom:8px;color:var(--color-muted);font-size:.75rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.contact-channel a{display:inline-flex;gap:12px;align-items:center;color:var(--color-ink);font-weight:700}
.contact-channel a:hover{color:var(--color-primary)}
/* Panel은 더 이상 떠 있는 카드가 아니라, page surface 위에서 hairline 하나로만 intro와 구분된다. */
.contact-panel{min-width:0;padding-left:clamp(40px,4vw,64px);border-left:1px solid var(--color-border)}
.contact-form__heading{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:38px;padding-bottom:20px;border-bottom:1px solid var(--color-border)}
/* Form 안의 label은 page-level eyebrow(CONTACT BRIXEL)와 같은 강한 배지로 반복하지 않고, 조용한 section label로만 둔다. */
.contact-form__heading span{color:var(--color-muted);font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.contact-form__heading p{min-width:0;margin:0;color:var(--color-muted);font-size:.9rem;overflow-wrap:break-word}
.contact-form__row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:22px}
.form-field{display:flex;flex-direction:column;min-width:0}
.form-field label,.interest-field legend{margin-bottom:9px;color:var(--color-ink);font-size:.87rem;font-weight:720;letter-spacing:-.01em}
.form-field label>span:not(.form-field__optional),.interest-field legend span{color:var(--color-primary)}
.form-field__optional{margin-left:5px;color:var(--color-muted);font-size:.72rem;font-weight:550}
.form-field input,.form-field textarea{width:100%;border:1px solid var(--color-border);border-radius:var(--radius-sm);outline:none;color:var(--color-ink);background:#fff;transition:border-color .2s,box-shadow .2s}
.form-field input{height:52px;padding:0 15px}
.form-field textarea{min-height:132px;padding:14px 15px;resize:vertical;line-height:1.55}
.form-field input::placeholder,.form-field textarea::placeholder{color:#98a2b3}
.form-field input:hover,.form-field textarea:hover{border-color:#b9c1cf}
.form-field input:focus,.form-field textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft)}
.form-field input[aria-invalid="true"],.form-field textarea[aria-invalid="true"]{border-color:#d98b8b}
.field-error{display:block;margin-top:7px;color:#b54747;font-size:.78rem;line-height:1.45}
.interest-field{min-width:0;margin:34px 0 30px;padding:0;border:0}
.interest-field legend{padding:0}
.interest-field>p{margin:-4px 0 20px;color:var(--color-muted);font-size:.81rem}
.interest-group+.interest-group{margin-top:16px}
.interest-group>span{display:block;margin-bottom:8px;color:var(--color-muted);font-size:.7rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase}
.interest-group>span:empty{display:none}
/* NOT_SURE는 실제 module 목록과 같은 grid 안에 있지 않고, hairline으로 분리된 별도 선택지로 존재한다. */
.interest-group--auxiliary{margin-top:22px!important;padding-top:18px;border-top:1px solid var(--color-border)}
/* Chip cloud 대신 bordered choice grid: 좌측 정렬, checkbox 형태의 indicator, hover lift 없음. */
.interest-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.interest-option{display:flex;align-items:center;justify-content:flex-start;gap:10px;min-height:44px;padding:0 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);background:#fff;font:inherit;font-size:.86rem;font-weight:650;line-height:1.3;text-align:left;white-space:normal;overflow-wrap:break-word;cursor:pointer;transition:color .2s,border-color .2s,background-color .2s}
.interest-option>span{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border:1px solid var(--color-border);border-radius:4px;color:transparent;font-size:.65rem;line-height:1}
.interest-option:hover{border-color:#b9c1cf}
.interest-option.is-selected{color:var(--color-primary-dark);border-color:var(--color-primary)}
.interest-option.is-selected>span{color:#fff;border-color:var(--color-primary);background:var(--color-primary)}
.form-field--message{margin-bottom:25px}
.consent-field{margin-bottom:30px}
.consent-field__agreement{display:flex;align-items:flex-start;gap:11px}
.consent-field__copy{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 10px;min-width:0;color:var(--color-text);font-size:.83rem;line-height:1.55}
.consent-field__copy label{cursor:pointer}
.consent-field__notice{color:var(--color-primary);font-size:.76rem;font-weight:650;text-decoration:underline;text-underline-offset:3px}
.consent-field input{flex:0 0 auto;width:17px;height:17px;margin:3px 0 0;accent-color:var(--color-primary)}
.consent-field input:disabled{cursor:not-allowed;opacity:.55}
/* 문서 disclosure는 card-in-card가 아니라 하나의 조용한 hairline으로만 form 흐름에서 구분된다. */
.consent-field__document{margin:10px 0 0 28px;padding-top:14px;border-top:1px solid var(--color-border);color:var(--color-text);font-size:.8rem;line-height:1.6}
.consent-field__document summary{width:max-content;max-width:100%;color:var(--color-primary);font-size:.76rem;font-weight:650;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.consent-field__document>div{max-height:340px;margin-top:14px;overflow:auto}
.consent-field__document>div>:first-child{margin-top:0}
.consent-field__document>div>:last-child{margin-bottom:0}
.contact-reference-state{margin:10px 0;color:var(--color-muted);font-size:.8rem;line-height:1.5}
.contact-reference-state--error,.contact-submit-error{color:#b54747}
.contact-reference-retry{padding:0;border:0;color:var(--color-primary);background:transparent;font:inherit;font-size:.78rem;font-weight:650;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.contact-submit-error{margin:-12px 0 18px;font-size:.82rem;line-height:1.5}
.contact-form__submit{width:100%;min-height:54px;cursor:pointer}
.contact-form__submit:disabled{cursor:wait;opacity:.65}
/* Success는 더 이상 decorative icon으로 시작하지 않고, typography만으로 상태를 전달한다. */
.contact-success{min-height:420px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;animation:contact-state-in .45s cubic-bezier(.22,1,.36,1) both}
.contact-success .eyebrow{margin-bottom:14px}
.contact-success h2{max-width:460px;margin:0 0 20px;font-size:clamp(2.2rem,4vw,3.5rem)}
.contact-success>p:not(.eyebrow){max-width:470px;margin-bottom:34px;color:var(--color-muted)}
@keyframes contact-state-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media(min-width:901px){.contact-intro h1.contact-title--ko,.contact-intro h1.contact-title--zh{font-size:clamp(3rem,4.45vw,4.65rem);letter-spacing:-.075em;text-wrap:wrap}}
@media(max-width:899px){.contact-main__layout{grid-template-columns:1fr;gap:54px}.contact-intro{position:static}.contact-channel{margin-top:54px}.contact-panel{padding-left:0;padding-top:40px;border-left:0;border-top:1px solid var(--color-border)}}
@media(max-width:620px){.contact-main{padding:62px 0 86px}.contact-main__layout{gap:42px}.contact-intro h1{font-size:clamp(2.65rem,13vw,4rem)}.contact-intro__description{margin-top:22px}.contact-channel{margin-top:40px}.contact-panel{padding-top:32px}.contact-form__heading{display:block;margin-bottom:28px}.contact-form__heading p{margin-top:5px}.contact-form__row{grid-template-columns:1fr;gap:20px;margin-bottom:20px}.interest-field{margin:30px 0 28px}.interest-options{grid-template-columns:1fr}.form-field textarea{min-height:145px}.contact-success{min-height:360px}.contact-success .button{width:100%}}
@media(prefers-reduced-motion:reduce){.contact-success{animation:none}}