html, body {
    overflow-x: hidden !important;
    width: 100%;
    margin: 0;
    padding: 0;
}

.step {
    display: none;
}

.step.active {
    display: block;
}

.section {
    display: flex;
    flex-direction: column;
    align-items: center; 
    width: 100%;
    max-width: 540px;
    margin: 20px auto; 
    padding: 30px 25px;
    border-radius: 14px;
    box-sizing: border-box;
}

.section .inner {
    width: 100%;
}

.section h2 {
    text-align: center;
    font-size: 22px;
    margin-bottom: 18px;
}

.section p {
    text-align: left; 
    margin-bottom: 8px;
    font-size: 14px;
    line-height: 1.5;
    color: #555;
}

.section label {
    display: block;
    margin-top: 18px;
    margin-bottom: 6px;
    font-weight: 600;
    color: #333;
}

.section input,
.section select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1.5px solid #d0d0d0;
    background: #fafafa;
    font-size: 15px;
    transition: 0.25s;
    box-sizing: border-box;
}

.section input:focus,
.section select:focus {
    border-color: #3d6fff;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(61, 111, 255, 0.18);
    outline: none;
}

.section button {
    display: block;
    margin: 28px auto 0 auto;
    padding: 14px 20px;
    background: #000000;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    width: 60%; 
    max-width: 300px;
    transition: 0.2s;
}

.section button:hover {
    background: #3d3d3d;
}

.step {
    display: none;
}
.step.active {
    display: block;
}

#resultBox {
    max-width: 540px;
    margin: 30px auto;
    padding: 25px 20px;
}

.loading-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block;
    margin: 20px auto 0;
}

.common-btn {
    display: block;
    margin: 28px auto 0 auto;
    padding: 14px 20px;
    background: #000000;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    width: 60%;
    max-width: 300px;
    transition: 0.2s;
}

.common-btn:hover {
    background: #3d3d3d;
}