/* ===== RESET (IMPORTANT) ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    transition: 0.3s;
}

ul {
    list-style: none;
}

/* ===== LAYOUT ===== */
.m-width-1280 {
    max-width: 1200px;
    margin: 0 auto;
}

.l {
    float: left;
}

.r {
    float: right;
}

.fixed::after {
    content: "";
    display: block;
    clear: both;
}

.bfc {
    overflow: hidden;
}

/* ===== LEFT SIDEBAR ===== */
.about-main .l {
    width: 300px;
    margin-right: 20px;
    background: #f5f8fd;
    padding: 30px 20px;
}

.about-links a {
    display: block;
    height: 50px;
    line-height: 50px;
    padding-left: 12px;
    background: #fff;
    margin-bottom: 10px;
    font-size: 16px;
    color: #04416a;
    font-weight: bold;
}

.about-links a.active,
.about-links a:hover {
    background: #004877;
    color: #fff;
}

/* ===== SECTION TITLE ===== */
.about-title {
    border-bottom: 1px solid #b8c9d5;
    padding-bottom: 10px;
    margin-bottom: 20px;
    position: relative;
}

.about-title::after {
    content: "";
    width: 60px;
    height: 3px;
    background: #004877;
    position: absolute;
    bottom: 0;
    left: 0;
}

.about-title h3 {
    font-size: 26px;
    color: #04416a;
}

/* ===== OEM SECTION ===== */
.oem-info {
    margin-top: 20px;
}

.oem-info .img-cont {
    float: left;
    width: 35%;
    margin-right: 25px;
}

.oem-info .text-cont {
    padding-top: 20px;
}

.oem-info h4 {
    font-size: 20px;
    color: #4c4c4c;
}

.oem-list {
    margin-top: 40px;
}

.oem-list li {
    width: 33.33%;
    float: left;
    padding: 0 10px;
    text-align: center;
}

.oem-list .img-cont {
    width: 62%;
    margin: auto;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid #e0f0fb;
}

.oem-list .text-cont {
    margin-top: 20px;
}

.oem-list h3 {
    font-size: 14px;
    color: #04416a;
}

.more-btn {
    display: inline-block;
    width: 110px;
    height: 35px;
    line-height: 35px;
    border: 1px solid #000;
    margin-top: 20px;
    border-radius: 5px;
}

.more-btn:hover {
    background: #000;
    color: #fff;
}

/* ===== QUALITY CONTROL ===== */
.q-control {
    margin-top: 40px;
}

.q-control .l {
    width: 65%;
    padding-top: 15px;
}

.q-control .l p {
    padding-left: 25px;
    margin-bottom: 15px;
    color: #004877;
}

.q-control .img-cont {
    width: 30%;
}

.img-cont p {
    margin-right: 20px !important;
}

/* ===== RESEARCH ===== */
.r-strength {
    margin-top: 40px;
}

.str-list li {
    width: 25%;
    float: left;
    padding: 10px;
    text-align: center;
}

.str-list li a {
    display: block;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);
}

.str-list li h3 {
    font-size: 14px;
    color: #04416a;
    margin-top: 10px;
}

/* ===== PROCESS ===== */
.c-process {
    margin-top: 40px;
}

.p-list li {
    width: 24%;
    float: left;
    text-align: left;
}

.p-list h4 {
    margin-top: 10px;
    color: #04416a;
}

.p-list p {
    font-size: 12px;
    color: #8094a2;
}

/* ===== AFTER SERVICE ===== */
.a-service {
    margin-top: 40px;
}

.a-service .img-cont {
    width: 48%;
    float: left;
}

.a-service .text-cont {
    width: 48%;
    float: right;
}

/* ===== FAQ FIX ===== */


.faq-list .li-top {
    padding: 15px 20px;
    cursor: pointer;
    position: relative;
    background: #f5f8fd;
    font-size: 16px;
    color: #04416a;
}

.faq-list .li-top::after {
    content: "+";
    position: absolute;
    right: 20px;
    font-size: 20px;
}

.faq-list li.active .li-top::after {
    content: "-";
}

.faq-list .hide-cont {
    display: none;
    padding: 15px 20px;
    background: #fff;
}

.faq-list li.active .hide-cont {
    display: block;
}

/* ===== ICON FIX ===== */
.icon1 {
    background: url(../images/h-str-icon1.png) no-repeat center;
}

.icon2 {
    background: url(../images/h-str-icon2.png) no-repeat center;
}

.icon3 {
    background: url(../images/h-str-icon3.png) no-repeat center;
}

.icon4 {
    background: url(../images/h-str-icon4.png) no-repeat center;
}

.str-list i {
    width: 75px;
    height: 65px;
    display: block;
    margin: 0 auto 15px;
}

.q-control .l p {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    color: #004877;
}

.q-control .l p::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 16px;
    height: 16px;
    background: url(../images/service-icon1.png) no-repeat center;
    background-size: contain;
}

/* ===== RESEARCH BOX FIX ===== */
.str-list ul {
    display: flex;
    flex-wrap: wrap;
}

.str-list li {
    width: 23%;
    display: flex;
    /* important */
}

/* BOX */
.str-list li a {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    height: auto;
    padding: 10px 10px;
    border: 1px solid transparent;
    border-radius: 6px;
    text-align: center;
    background: #fff;
    transition: all 0.3s ease;
}

/* ICON */
.str-list i {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    display: block;
}

/* TEXT */
.str-list h3 {
    font-size: 14px;
    color: #04416a;
    margin-bottom: 10px;
}

.str-list p {
    font-size: 13px;
    color: #666;
    flex-grow: 1;
}

/* HOVER */
.str-list li a:hover {
    border: 2px solid #004877;
    transform: translateY(-6px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
}

/* Equal width exactly like screenshot */
.str-list ul {
    display: flex;
}

.str-list li {
    flex: 1;
    /* all boxes same width */
    display: flex;
}

.str-list li a {
    width: 100%;
}

.p-list li {
    position: relative;
}

.service-main .c-process .p-list li::after {
    content: "";
    position: absolute;
    width: 88px;
    height: 20px;
    background: url("../images/s-p-arrow1.png") no-repeat center;
    background-size: contain;
    top: 20%;
    left: 55%;
}

.service-main .c-process .p-list li:nth-of-type(2)::after {
    background: url("../images/s-p-arrow2.png") no-repeat center;
    background-size: contain;
    top: 25%;
}

.service-main .c-process .p-list li:last-child::after {
    display: none;
}

/* ===== AFTER SERVICE ARROW SAME AS QC ===== */
.a-service .text-cont p {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    color: #004877;
}

.a-service .text-cont p::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 16px;
    height: 16px;
    background: url(../images/service-icon1.png) no-repeat center;
    background-size: contain;
}

.fixed {
    margin-bottom: 30px;
}



.service-main .a-service .ser-bottom .contact {
    display: inline-block;
    width: 160px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    margin-top: 30px;
    background: #004877;
    border-radius: 5px;
    margin-bottom: 20px;
}