/* page-gas-sale */
.list-disc{ list-style: disc;}
.list-decimal{ list-style: decimal;}
.text-link{ border-bottom: 1px solid #d2d2d2; font-size: 14px;}

.category-group{
display: inline-block;
width: 100%;
}
.category-group > .container{
display: flex;
border: 1px solid #e6e8eb;
border-radius: 5px;
background-color: #fff;
box-shadow: 0 0 35px 0 rgba(154, 161, 171, .15);
padding: 30px;
border-radius: 20px;
margin-bottom: 30px;
}
.category-group .flickity-page-dots{ bottom: -20px; }
.category-group .category-info,
.category-group .category-image{
width: 50%;
display: inline-block;
float: left;
align-self: center;
padding: 0 15px;
}
.category-group .category-image{ margin-bottom: 20px;}
.category-group .category-info .htitle{
font-size: 25px;
line-height: 1.8;
}
.link-download-pdf{
position: relative;
padding-left: 25px;
}
.link-download-pdf::before{
position: absolute;
content: "";
width: 18px;
height: 18px;
left: 0px;
top: 0;
bottom: 0;
margin: auto;
background: url('../images/icon/pdf.png') no-repeat center center;
background-size: 16px;
background-position: center center;
}
.btn.link-download-pdf{
padding-left: 40px !important;
}
.btn.link-download-pdf::before{
left: 15px !important;
}
ul li.category-group:nth-child(odd) .category-info{
float: right;
}

/* gasEngineering-item */
.gasEngineering-item,
.gasDetector-item{
margin-bottom: 30px;
}
.gasEngineering-item .inner,
.gasDetector-item .inner{
padding: 20px;
height: 100%;
}
.gasEngineering-item .htitle,
.gasDetector-item .htitle{
margin: 0;
font-size: 1.6em;
line-height: 1.2;
margin-bottom: 15px;
}
.gasEngineering-item .desc,
.gasDetector-item .desc{
padding-top: 20px;
}

/* gasDetector-item */
.gasDetector-item .htitle{ line-height: 2;}
.gasDetector-item .htitle .btn{ float: right;}
.list-gasDetector{
    display: grid;
    gap: 15px;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
}
.product-item .product-name{ 
    font-weight: 500;
    font-size: 16px;
    line-height: 1.3;
    word-break: keep-all;
    min-height: 40px;
    align-content: center;
    position: relative;
    z-index: 2;
}
.product-item .btn{
    line-height: 40px !important;
    height: 40px !important;
    font-size: 14px !important;
    background: #d4d4d4;
    background: linear-gradient(to top, rgba(212, 212, 212, 1), rgba(246, 246, 246, 1)) !important;
    color: #303030 !important;
}
.product-item .btn:hover{
    background: var(--primary-color) !important;
    color: #fff !important;
    border:none !important
}


/* gasDetectorFixed-page-content */
.card-item{ margin-bottom: 30px;}
.gasDetectorFixed-item .htitle,
.card-item .htitle {
    font-size: 21px;
    padding: 0 10px;
    line-height: 1.8;
    margin-bottom: 20px;
    border-bottom: 3px solid var(--primary-color);
}
.fixed_type_pic{
    width: 700px;
    display: block;
    margin: 20px auto;
}
.fixed_type_pic ul{
    display: table;
table-layout: fixed;
padding: 0;
margin: 0;
width: 100%;
}
.fixed_type_pic li{
    width: 350px;
    display: table-cell;
    vertical-align: top;
    text-align: center;
    padding: 10px 0;
}
.fixed_type_pic li:first-child{ padding-right: 50px;}
.fixed_type_pic li p{
    margin: 20px 0 0 0;
    padding: 0;
}
.fixed_type_pic li img{ border-radius: 10px;}
.fixed_type_pic ul.sty2 li {
    width: 35%;
    padding: 25px 15px;
}

.fixed_type_pic ul.sty2 li:first-child {
    padding-left: 0;
}

.fixed_type_pic ul.sty2 li:not(:first-child):not(:last-child) {
    width: 36%;
}

.fixed_type_pic ul.sty2 li:last-child {
    padding-right: 0;
}

/*-----------------------------*/

.fixed_type_pic ul.sty3 li:nth-child(1) {
    width: 131px;
    padding: 25px 15px 20px 0;
}

.fixed_type_pic ul.sty3 li:nth-child(2) {
    width: 292px;
    padding: 25px 15px;
}

.fixed_type_pic ul.sty3 li:nth-child(3) {
    width: 277px;
    padding: 25px 0 25px 15px;
}

/*-----------------------------*/

.fixed_type_pic .po_absolute {
    width: 19%;
    position: absolute;
}

.fixed_type_pic .po_absolute img {
    height: auto;
}

.fixed_type_pic .po_absolute.w300 {
    width: 300px;
}

.fixed_type_pic .po_absolute.w300 img {
    height: 465px;
}

/*-----------------------------*/

.fixed_type_pic ul.no_top li {
    padding-top: 0;
}

/*-----------------------------*/

.fixed_type_pic ul.sty2 img {
    width: 100%;
    max-width: 100% !important;
    vertical-align: middle;
}


/* gas-filling */
.gas_filling_image {
    margin: 10px auto 0 auto;
    width: 830px;
}

.gas_filling_image ul {
    list-style: none;
    display: inline;
    margin: 0;
    padding: 0;
    width: 830px;
}
.gas_filling_image ul li {
    float: left;
    margin: 0 0 10px 8px;
    padding: 0;
    width: 266px;
}

/* contact */
.contact-info .htitle > a{ float: right;}
.contact-info .list-contact li{
    display: inline-block;
    width: 100%;
    margin-bottom: 6px;
    font-size: 15px;
    padding-left: 0px;
    position: relative;
}
.contact-info .list-contact li > h5{
    position: absolute;
    left: 0;
    top: 0;
    min-width: 70px;
}
.card-branch{
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #e7e7e7;
    padding: 15px;
    margin-bottom: 30px;
}
.contact-box .form-check .form-check-input{
    margin-left: -17px;
    margin-right: 20px;
    margin-top: 2px;
}
.contact-box .form-check .form-check-label{ margin-left: 5px;}

/* contact form */
.sect-contact .contact-form {
    margin-top: 40px;
}

.contact-form-card {
    background: #fff;
    border: 1px solid #e8edf3;
    border-radius: 20px;
    padding: 32px 36px 36px;
    box-shadow: 0 16px 48px rgba(15, 23, 42, 0.06);
}

.contact-form-card__title {
    margin: 0 0 8px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
}

.contact-form-card__desc {
    margin: 0 0 28px;
    color: #64748b;
    line-height: 1.5;
}

.contact-form-ui__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 24px;
}

.contact-form-ui__field--full {
    grid-column: 1 / -1;
}

.contact-form-ui__label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #334155;
}

.contact-form-ui__input {
    width: 100%;
    height: 48px;
    padding: 12px 16px;
    font-size: 0.9375rem;
    color: #0f172a;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.contact-form-ui__input::placeholder {
    color: #94a3b8;
}

.contact-form-ui__input:focus {
    outline: none;
    background: #fff;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.contact-form-ui__textarea {
    height: auto;
    min-height: 140px;
    resize: vertical;
}

.contact-form-ui__check {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 10px;
    margin-top: 24px;
}

.contact-form-ui__checkbox {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    flex-shrink: 0;
    accent-color: var(--primary-color, #2563eb);
    cursor: pointer;
}

.contact-form-ui__check-label {
    flex: 1;
    margin: 0;
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.5;
    cursor: pointer;
}

.contact-form-ui__check-label a {
    color: var(--primary-color, #2563eb);
    font-weight: 600;
    text-decoration: underline;
}

.contact-form-ui__check-label a:hover {
    text-decoration: none;
}

.contact-form-ui__captcha {
    margin-top: 20px;
}

.contact-form-ui__actions {
    margin-top: 28px;
}

.contact-form-ui__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 200px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: var(--primary-color, #2563eb);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.contact-form-ui__submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.32);
    color: #fff;
}

.contact-form-ui__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.contact-form-ui.was-validated .contact-form-ui__input:invalid,
.contact-form-ui.was-validated .contact-form-ui__checkbox:invalid {
    border-color: #ef4444;
}

.contact-form-ui.was-validated .contact-form-ui__field:has(:invalid) .invalid-feedback,
.contact-form-ui.was-validated .contact-form-ui__check:has(:invalid) .invalid-feedback,
.contact-form-ui.was-validated .contact-form-ui__captcha:has(:invalid) .invalid-feedback {
    display: block;
}

.contact-form-ui .invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 6px;
    font-size: 0.8125rem;
    color: #ef4444;
}

@media (max-width: 767px) {
    .contact-form-card {
        padding: 24px 20px 28px;
        border-radius: 16px;
    }

    .contact-form-ui__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .contact-form-ui__submit {
        width: 100%;
    }
}

/* recruitment */
.recruitment-box {
    background: #fff;
    border: 1px solid #e8edf3;
    border-radius: 14px;
    box-shadow: 0 12px 35px rgba(14, 32, 61, 0.06);
}

.form-recruitment {
    margin-top: 8px;
}

.recruitment-form-row {
    display: grid;
    grid-template-columns: 220px 1fr;
    align-items: center;
    /* border-bottom: 1px solid #e9edf2; */
    min-height: 68px;
}
.recruitment-form-row:nth-child(2n){
    background: #f2f5f7;
}

.recruitment-form-row-top {
    align-items: flex-start;
    padding-top: 14px;
    padding-bottom: 14px;
}

.recruitment-label {
    margin: 0;
padding: 12px 18px;
/* border-right: 1px solid #e9edf2; */
font-size: 19px;
font-weight: 400;
color: #3c3c3d;
line-height: 1.3;
}

.recruitment-field {
    padding: 12px 18px;
}

.recruitment-input {
    width: 100%;
    height: 44px;
    border: 1px solid #cfd7e3;
    border-radius: 8px;
    padding: 10px 12px;
    color: #1f2937;
    background-color: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.recruitment-input:focus {
    outline: none;
    border-color: #5479ff;
    box-shadow: 0 0 0 3px rgba(84, 121, 255, 0.15);
}

.recruitment-textarea {
    height: auto;
    min-height: 120px;
    resize: vertical;
}

.recruitment-input--short {
    max-width: 180px;
}

.recruitment-inline-options {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.recruitment-option {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: #1f2937;
}

.recruitment-option input {
    width: 18px;
    height: 18px;
    margin: 0;
}

.recruitment-birthdate-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.recruitment-inline-field {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.recruitment-inline-field label {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: #1f2937;
}

.recruitment-inline-field .recruitment-input {
    width: 130px;
}

.recruitment-submit-wrap {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.recruitment-submit-wrap .btn {
    min-width: 180px;
    height: 46px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
}

@media (max-width: 991px) {
    .recruitment-form-row {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .recruitment-label {
        border-right: 0;
        border-bottom: 1px solid #e9edf2;
        padding: 14px 16px;
        font-size: 18px;
    }

    .recruitment-field {
        padding: 14px 16px;
    }
}