/* ===== 회원가입 페이지 ===== */

.join-page {
    width: 100%;
}

.join-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.join-title {
    font-size: 20px;
    margin-bottom: 24px;
    text-align: center;
}

/* 2열 그리드 */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 60px;
}

/* 개별 필드 */
.form-row {
    display: flex;
    flex-direction: column;
}

.form-row label {
    font-size: 14px;
    margin-bottom: 6px;
    font-weight: 500;
}

.required {
    color: #c00;
}

/* input / select */
.form-row input[type="text"],
.form-row input[type="password"],
.form-row select {
    height: 42px;
    padding: 0 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

/* input + 버튼 */
.input-group {
    display: flex;
    gap: 8px;
}

.input-group input {
    flex: 1;
}

/* 중복확인 버튼 */
.btn-check {
    min-width: 90px;
    border: 1px solid #bbb;
    background: #f7f7f7;
    font-size: 13px;
    cursor: pointer;
    border-radius: 4px;
}

.btn-check:hover {
    background: #eee;
}

/* 안내 문구 */
.form-noti {
    font-size: 12px;
    color: #777;
    margin-top: 4px;
}

/* 하단 버튼 */
.form-actions, .confirm-text {
    margin-top: 32px;
    text-align: center;
}
.confirm-text{
    margin-bottom: 30px;
    color:#777;
}
.btn-submit {
    width: 200px;
    height: 46px;
    background: #333;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    cursor: pointer;
}

.btn-submit:hover {
    background: #000;
}

/* 모바일 */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    .join-inner {
        padding: 0 5px;
    }
    input[name="random_no"]{width:80px;}
}