@charset "UTF-8";

/* === 이 3개는 고정 (수정 금지) ====================== */
header {
  border-bottom: 0.5px solid black;
  background-color: #ffffff;
}

header .go-to-top .logo {
  background-image: url('../images/logo_black.png');
}

.menu-txt.menucontact {
  font-weight: bold;
}

/* 메인: 경계 박스 */
main {
  position: relative;                 
  height: calc(100vh - 80px);
  width: 90%;
  margin: 80px auto 0;                

  display: flex;
  align-items: center;
  justify-content: center;

  overflow: hidden;                   
}

.contact {
  width: 90%;
  margin: 0 auto;
}

.contact-txt {
  text-align: center;
  margin-bottom: 28px;
  line-height: 1.6;
  color: #222;
}
.contact-txt a { color: inherit; text-decoration: underline; }

.contact-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  width: 100%;            /* 폼은 100% */
  max-width: 560px;       /* 원하는 공통 폭 */
  margin: 0 auto;         /* 가운데 정렬 */
  box-sizing: border-box;
}

.field {
  display: grid;
  gap: 6px;
}

label {
  font-size: 0.95rem;
  color: #404040;
  text-align: left;
}

input, textarea, select {
  width: 100%;
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  padding: 5px 6px;
  font-size: 0.95rem;
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
  box-sizing: border-box;
}
input:focus, textarea:focus, select:focus {
  border-color: #c03838;
}
textarea {
  resize: none;          
  min-height: 120px;      
}

.btn-send {
  margin-top: 8px;
  border: none;
  border-radius: 6px;
  padding: 12px 22px;
  background: #000;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
.btn-send:hover { opacity: 0.3; }

.form-hint {
  margin-top: 8px;
  font-size: 0.9rem;
  color: #555;
}

@media (max-width: 480px) {
  .contact { width: 94%; }
}


footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 20px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.footer-txt {
  color: #afafaf;
  font-size: var(--desc-size-sxx);
}