:root{
  --bg: #f2f2f2;
  --text: #111;
  --muted: #777;
  --line: #d8d8d8;
  --focus: #111;
}

*{
  box-sizing: border-box;
}

body{
  margin: 0;
  background: var(--bg);
  font-family: "Pretendard", "Noto Sans", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  color: var(--text);
  line-height: 1.5;
}

.eyebrow{
  margin: 0 0 4px;          /* 타이틀과 간격 줄임 */
  font-size: 14px;          /* 살짝 키움 */
  font-weight: 500;
  letter-spacing: 0.05em;   /* 자간 과한거 줄임 */
  color: #555;              /* 연한 검정 */
}

.container{
  max-width: 760px;
  margin: 100px auto;
  padding: 0 20px 80px;
}

.title{
  font-size: 40px;
  font-weight: 600;

  margin-bottom: 60px;   /* 아래 여백 줄임 (70 → 60) */
  letter-spacing: -0.02em;
  line-height: 1.2;      /* 줄간격 살짝 타이트 */
}

.section{
  margin-bottom: 60px;
}

.section h2{
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

/* 공통 박스 스타일 */
input,
select{
  width: 100%;
  height: 60px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
  font-size: 16px;
  font-weight: 400;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  transition: border 0.2s ease;
}

/* select 화살표 커스텀 */
select{
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23111' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  background-size: 12px;
  padding-right: 40px;
}

input:focus,
select:focus{
  border-color: var(--focus);
}

.input-group{
  display: flex;
  gap: 20px;
}

@media (max-width: 640px){
  .input-group{
    flex-direction: column;
  }
}

.button-wrap{
  margin-top: 70px;
}

.primary-btn{
  width: 100%;
  height: 64px;
  border: none;
  border-radius: 0;
  background: #111;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: 0.2s ease;
}

.primary-btn:hover{
  background: #333;
}

.result{
  margin-top: 60px;
  font-size: 20px;
  font-weight: 500;
}