.site-foot { position: relative; isolation: isolate; overflow: hidden; background: #0a1118; }
.site-foot, .site-foot * { -webkit-user-select: text; user-select: text; -webkit-touch-callout: default; }
.contact-landscape { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 100% center; pointer-events: none; }
.site-foot::before { content: ''; position: absolute; z-index: -1; inset: 0; pointer-events: none; background: linear-gradient(90deg, #06101cd6 0%, #06101c6b 34%, #06101cd6 65%, #06101ce8 100%), linear-gradient(0deg, #060c14eb 0%, transparent 48%, #060c1499 100%); }
.contact-grid { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: clamp(40px, 7vw, 100px); align-items: start; }
.contact-intro { max-width: 350px; }
.contact-intro .section-kicker { color: #8fd6ff; }
.contact-intro > p:not(.section-kicker) { margin: 24px 0 38px; color: #c0d3df; font-size: 14px; line-height: 1.8; }
.contact-intro address { color: #c0d3df; font-size: 13px; line-height: 1.8; }
.contact-intro address a:first-child { font-size: 16px; }
.contact-channel { display: grid; grid-template-columns: 48px minmax(0,1fr); gap: 12px; align-items: baseline; }
.contact-channel-label { color: #9fb8c8; font-size: 11px; letter-spacing: .04em; }
.contact-locations { display: grid; gap: 18px; margin-top: 14px; }
.contact-location strong { display: block; margin-bottom: 4px; color: #e1eef6; font-weight: 500; }
.contact-location p { margin: 0; }
.site-foot .legal { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 10px 24px; color: #8fa4b4; }
.site-foot .legal p { margin: 0; line-height: 1.7; }
.business-registration { white-space: nowrap; }
.contact-form { min-width: 0; }
.contact-kind { display: flex; flex-wrap: wrap; gap: 10px; border: 0; padding: 0; margin: 0 0 26px; }
.contact-kind legend { color: #bdd0dd; font-size: 12px; padding: 0 0 14px; }
.contact-kind label { position: relative; cursor: pointer; }
.contact-kind input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.contact-kind span { display: block; min-width: 120px; padding: 12px 20px; text-align: center; color: #b3c9d7; background: #08131de0; border: 1px solid #506674; font-size: 13px; transition: color .2s, background .2s, border-color .2s; }
.contact-kind input:checked + span { color: #e1f4ff; border-color: #739db4; background: #13232f; }
.contact-kind input:focus-visible + span { outline: 2px solid #96dcff; outline-offset: 4px; }
.contact-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 20px; }
.contact-field { display: grid; gap: 10px; min-width: 0; color: #b5c8d4; font-size: 12px; }
.contact-field--wide { grid-column: 1 / -1; }
.contact-field.is-inactive { color: #8295a3; }
.contact-field input, .contact-field textarea { width: 100%; min-width: 0; border: 1px solid #5a72847a; border-radius: 2px; padding: 13px 14px; background: #0b141de8; color: #f1f7fa; font: inherit; font-size: 15px; line-height: 1.5; transition: border-color .2s, background .2s; color-scheme: dark; }
.contact-field textarea { min-height: 150px; resize: vertical; }
.contact-field input:hover, .contact-field textarea:hover { border-color: #536b7c; }
.contact-field input:focus, .contact-field textarea:focus { outline: 2px solid #86c9ed; outline-offset: 2px; background: #0e1822; border-color: transparent; }
.contact-field input:user-invalid, .contact-field textarea:user-invalid { border-color: #d99787; }
.contact-field input:disabled { background: #0b141da8; border-color: #5a728435; color: #8295a3; cursor: default; opacity: 1; }
.contact-field input:disabled::placeholder { color: #8295a3; opacity: 1; font-size: 12px; }
.contact-actions { margin-top: 24px; display: flex; gap: 20px; align-items: center; justify-content: space-between; }
.contact-actions p { max-width: 260px; color: #a9c0d0; font-size: 11px; line-height: 1.7; }
.contact-submit { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-shrink: 0; border: 1px solid #8eb9cf; border-radius: 2px; padding: 15px 20px; background: #bedff0; color: #0b1923; font: inherit; font-size: 13px; cursor: pointer; transition: background .2s; }
.contact-submit:hover { background: #e0f2fc; }
.contact-submit:focus-visible { outline: 2px solid #96dcff; outline-offset: 4px; }
.contact-submit b { font-size: 20px; font-weight: 400; }
.contact-status { margin-top: 16px; color: #bddcee; font-size: 12px; line-height: 1.7; }
.contact-status:empty { display: none; }
html[lang="ko"] .contact-grid { word-break: keep-all; }
@media (max-width: 800px) {
  .contact-landscape { height: 620px; object-position: 100% center; }
  .site-foot::before { background: linear-gradient(180deg, #06101ca8 0, #06101ca8 320px, #06101ce6 510px, #0a1118 620px, #0a1118 100%); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-intro { max-width: 480px; }
  .contact-intro > p:not(.section-kicker) { margin-bottom: 22px; }
  .contact-field input, .contact-field textarea { font-size: 16px; }
}
@media (max-width: 420px) {
  .contact-fields { column-gap: 12px; }
  .contact-field--email, .contact-field--phone { grid-column: 1 / -1; }
  .contact-actions { flex-direction: column; align-items: stretch; gap: 16px; }
  .contact-actions p { max-width: none; }
}
@media (prefers-reduced-motion: reduce) { .contact-grid * { transition: none !important; } }