.form-wrapper {
    margin: 3rem auto 3rem auto;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f5f5f5;
}

.hotline-form {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    padding: 2.5rem;
    width: 60%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hotline-form h2 {
    font-size: 1.5rem;
    font-style: italic;
    border-bottom: 0.3rem solid rgba(244, 116, 6, 1);
    padding-bottom: 0.5rem;
}

.notice-block {
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
    font-size: 0.9rem;
}

.notice-row {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.9rem;
    line-height: 1.4;
    border-bottom: 1px solid #e0e0e0;
}

.notice-row:last-child {
    border-bottom: none;
}

.notice-icon {
    font-size: 1rem;
    flex-shrink: 0;
}

.notice-green {
    color: #4caf50;
}

.notice-blue {
    color: #1e88e5;
}

.notice-amber {
    color: #f9a825;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.form-group label {
    font-size: 1.1rem;
    font-style: italic;
    font-weight: bold;
}

.required {
    color: #c0392b;
}

.form-group textarea {
    width: 100%;
    height: 10rem;
    padding: 0.75rem;
    border: 1px solid #cecece;
    border-radius: 4px;
    font-family: "Oswald", sans-serif;
    font-size: 1rem;
    resize: vertical;
    transition: border-color ease-in-out 0.2s;
    box-sizing: border-box;
}

.form-group textarea:focus {
    outline: none;
    border-color: rgba(244, 116, 6, 1);
}


.char-count {
    font-size: 0.85rem;
    color: #777;
    text-align: right;
}

.contact-optional-note {
    font-size: 0.9rem;
    color: #555;
    margin: 0.25rem 0 0.5rem 0;
    line-height: 1.4;
}

.contact-optional-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group-inline {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group-inline label {
    font-size: 1.1rem;
    font-style: italic;
    font-weight: bold;
}

.form-group-inline input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #cecece;
    border-radius: 4px;
    font-family: "Oswald", sans-serif;
    font-size: 1rem;
    transition: border-color ease-in-out 0.2s;
    box-sizing: border-box;
}

.form-group-inline input:focus {
    outline: none;
    border-color: rgba(244, 116, 6, 1);
}

.submit-btn {
    border: none;
    padding: 0.75rem;
    width: 100%;
    cursor: pointer;
    font-size: 1.1rem;
    letter-spacing: 0.05rem;
}

.submit-btn:hover {
    background-color: rgb(243, 132, 35);
}

@media only screen and (max-width: 992px) {
    .hotline-form {
        width: 100%;
        padding: 1.5rem;
    }

    .contact-optional-fields {
        grid-template-columns: 1fr;
    }
}

@media only screen and (max-width: 768px) {
    .form-wrapper {
        padding: 1rem;
    }
}