.bni-tc-contact {
    max-width: 860px;
    margin: 0 auto;
}

.bni-tc-contact,
.bni-tc-contact * {
    box-sizing: border-box;
}

.bni-tc-contact-notice {
    padding: 12px 14px;
    border-radius: 8px;
    margin: 0 0 14px 0;
    font-size: 14px;
}

.bni-tc-contact-notice-success {
    background: #edfaef;
    border: 1px solid #00a32a33;
    color: #14532d;
}

.bni-tc-contact-notice-error {
    background: #fcf0f1;
    border: 1px solid #d6363833;
    color: #7f1d1d;
}

.bni-tc-contact-form {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    padding: 40px;
}

.bni-tc-contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.bni-tc-contact-field-wide {
    grid-column: auto;
}

.bni-tc-contact-field label {
    display: block;
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 6px;
    color: #1d2327;
}

.bni-tc-required {
    color: #cf2030;
}

.bni-tc-contact-field input[type="text"],
.bni-tc-contact-field input[type="email"],
.bni-tc-contact-field input[type="tel"],
.bni-tc-contact-field input[type="url"],
.bni-tc-contact-field select,
.bni-tc-contact-field textarea {
    width: 100%;
    border: 2px solid #dcdcde;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 14px;
    background: #fff;
}

.bni-tc-contact-field textarea {
    resize: vertical;
}

.bni-tc-contact-field input:focus,
.bni-tc-contact-field select:focus,
.bni-tc-contact-field textarea:focus {
    outline: none;
    border-color: #cf2030;
    box-shadow: 0 0 0 1px #cf2030;
}

.bni-tc-contact-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 6px 0;
}

.bni-tc-contact-slot-guide {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 10px;
}

.bni-tc-contact-slot-item {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 10px;
}

.bni-tc-contact-slot-thumb {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e5e7eb;
}

.bni-tc-contact-slot-thumb svg {
    display: block;
    width: 100%;
    height: auto;
}

.bni-tc-contact-slot-caption {
    margin-top: 8px;
    font-size: 12px;
    font-weight: 700;
    color: #374151;
}

.bni-tc-help {
    margin: 6px 0 0 0;
    font-size: 12px;
    color: #646970;
}

.bni-tc-contact-actions {
    display: flex;
    justify-content: flex-end;
}

.bni-tc-contact-submit {
    background: #cf2030;
    color: #fff;
    border: 0;
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
}

.bni-tc-contact-submit:hover {
    filter: brightness(0.95);
}

.bni-tc-hp {
    position: absolute;
    left: -99999px;
    top: -99999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

@media (max-width: 767px) {
    .bni-tc-contact-form {
        padding: 20px;
    }

    .bni-tc-contact-grid {
        grid-template-columns: 1fr;
    }

    .bni-tc-contact-slot-guide {
        grid-template-columns: 1fr;
    }
}