/* 공통 디자인 */
body {
    font-family: 'NanumSquare', sans-serif;
    color: #1a1a1a;
}
* {
    box-sizing: border-box;
}
main {
    padding: 7.5rem 1.5rem 8rem;
    background-color: #EEEEF0;
    min-height: 100vh;
}
main.none_back {
    background: #fff;
}
.inner {
    padding: 7.5rem 0 8rem;
}
.font {
    font-family: 'korean_font';
}


/* index */

#indexLoadImg {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background: #539165;
}
.indexText {
    position: absolute;
    display: block;
    left: 50%; top: 35%;
    transform: translateX(-50%);
    font-size: 6rem;
    color: #fff;
    font-weight: 700;
    text-align: center;
    text-shadow: 3px 2px 2px rgba(0, 0, 0, 1);
}
#indexLoadImg a {
    display: block;
    background: #fff;
    border-radius: 2rem;
    font-size: 2rem;
    font-weight: 800;
    padding: 1rem 0;
    width: 50%;
    text-align: center;
    position: absolute;
    left: 50%; bottom: 35%;
    transform: translateX(-50%);
    box-shadow: rgba(0, 0, 0, 0.15) 1.95px 1.95px 2.6px;
}

/* header */
.header {
    position: fixed;
    left: 0; top: 0;
    width: 100%; height: 6rem;
    background: #539165;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
}
.header a {
    display: block;
    height: 2.7rem;
}
.header a h1 {
    display: block;
    font-size: 2.6rem;
    color: #fff;
    text-shadow: 3px 2px 2px rgba(0, 0, 0, 1);
}
.header .menu_ico {
    display: block;
    width: 2.2rem; height: 2.2rem;
    position: absolute;
    right: 2rem; top: 50%;
    transform: translateY(-50%);
    background: url(../img/menu.png) no-repeat center/contain;
}
.header .menu_ico::after {
    content: '';
    display: block;
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%, -50%);
    background: transparent;
    width: 4rem; height: 4rem;
}
.no-scroll { overflow: hidden; height: 100%; }
.back {
    display: none;
    position: fixed;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 995;
}
.back.open {
    display: block;
}
nav {
    position: fixed;
    right: -71%; top: 0;
    width: 70%; height: 100%;
    z-index: 998;
    background: #539165;
    padding: 2rem;
    transition: .3s;
}
nav.open {
    right: 0;
}
.close_ico {
    position: relative;
    display: block;
    width: 2rem; height: 2rem;
    background: url(../img/close.png) no-repeat center/contain;
}
.close_ico::after {
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%, -50%);
    width: 4rem; height: 4rem;
    display: block;
    content: '';
    background: transparent;
}
.nav_menu {
    padding-top: 7rem;
}
.nav_menu li a {
    display: block;
    font-size: 1.8rem;
    color: #fff;
    font-weight: 600;
    padding-bottom: 3rem;
}


/* footer */
footer {
    position: fixed;
    left: 0; bottom: 0;
    width: 100%; height: 6.5rem;
    background: #fff;
    z-index: 999;
}
footer ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%; height: 100%;
}
footer ul li {
    width: calc(100%/4);
}
footer ul li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
footer ul li a img {
    height: 3rem;
}
footer ul li a span {
    font-size: 1.4rem;
    color: #aaa;
    font-weight: 600;
}


/* home */
main > p {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.4;
}
.gas_swiper {
    overflow: hidden;
    position: relative;
    padding-bottom: 2rem;
}
.gas_swiper .swiper-wrapper {}
.gas_swiper .swiper-wrapper a {

}
.gas_swiper .swiper-wrapper a img {
    width: 100%;
}
.gas_swiper .swiper-pagination {
    position: absolute;
    bottom: 0 !important;
    left: 50% !important;
    transform: translateX(-50%);
}
.gas_swiper .swiper-pagination-bullet {
    background-color: #fff;
    opacity: 1;
    margin: 0.2rem !important;
    width: 1rem;
    height: 1rem;
}
.gas_swiper .swiper-pagination-bullet-active {
    background: #539165;
}
#calcFrm {}
#calcFrm h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
}
#calcFrm fieldset {
    width: 100%;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    border: none;
}
#calcFrm fieldset .skip {
    display: none;
}
#calcFrm fieldset label {
    font-size: 2rem;
    font-weight: 800;
    display: flex;
    align-items: flex-end;
    margin-bottom: 2rem;
    width: 100%;
}
#calcFrm fieldset #userInput {
    border: 1px solid #000;
    height: 5rem;
    width: 90%;
    margin-right: 1rem;
    border-radius: 0.5rem;
    padding: 0 1.5rem;
    font-size: 1.8rem;
}
#calcFrm fieldset #submitBtn {
    background: #539165;
    color: #fff;
    font-size: 2rem;
    font-weight: 600;
    padding: 1rem 0;
    border-radius: 2rem;
    width: 20rem;
}
.flex {
    display: flex;
    justify-content: space-between;
    padding: 4rem 0 2rem;
}
.flex a {
    padding: 1.5rem;
    width: calc(50% - 0.75rem);
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: right 1rem bottom 1rem;
    background-size: auto 4rem;
    border-radius: 0.5rem;
    height: 12rem;
    box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.2);
}
.flex a:nth-of-type(1) {
    background-image: url(../img/btn-icon-1.png);
}
.flex a:nth-of-type(2) {
    background-image: url(../img/btn-icon-2.png);
}
.flex a p {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}
.flex a h3 {
    font-size: 1.7rem;
    font-weight: 900;
}
.tip_swiper {
    overflow: hidden;
    height: 15rem;
    position: relative;
}
.tip_swiper .swiper-wrapper {}
.tip_swiper .swiper-wrapper a {
    padding: 2rem 1.5rem;
    background-color: #fff;
    height: 10rem;
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: auto 5rem;
    border-radius: 0.5rem;
    box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.2);
}
.tip_swiper .swiper-wrapper a:nth-of-type(1) {
    background-image: url(../img/btn-icon-3.png);
}
.tip_swiper .swiper-wrapper a:nth-of-type(2) {
    background-image: url(../img/btn-icon-4.png);
}
.tip_swiper .swiper-wrapper a:nth-of-type(3) {
    background-image: url(../img/btn-icon-5.png);
}
.tip_swiper .swiper-wrapper a h3 {
    font-size: 1.7rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}
.tip_swiper .swiper-wrapper a p {
    font-size: 1.6rem;
    font-weight: 600;
    width: 65%;
    line-height: 1.2;
}
.tip_swiper .swiper-pagination {
    position: absolute;
    bottom: 2rem !important;
    left: 50% !important;
    transform: translateX(-50%);
}
.tip_swiper .swiper-pagination-bullet {
    background-color: #fff;
    opacity: 1;
    margin: 0.2rem !important;
    width: 1rem;
    height: 1rem;
}
.tip_swiper .swiper-pagination-bullet-active {
    background: #539165;
}

/* sub1 */
.main_tit {
    font-size: 2rem;
    font-weight: 800;
    padding: 1rem 0 2rem;
}
.tab_area {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0 3rem;
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    top: 5rem;
    width: 100%;
    background: #fff;
    z-index: 900;
    padding: 2rem 1.5rem;
}
.tab_area li {
    width: calc(100% / 3);
}
.tab_area .tab.A {
    width: 50%;
}
.tab_area .tab.B {
    width: calc(100% / 3);
}
.tab_area .tab a {
    display: block;
    text-align: center;
    padding: 1rem 0;
    border-radius: .7rem;
    font-size: 1.8rem;
    font-weight: 600;
    background: #EEEEF0;
}
.tab_area .tab.on a {
    background: #539165;
    color: #fff;
}
.sub_cont {
    font-size: 1.6rem;
    line-height: 1.3;
    color: #4b4b4b;
    font-weight: 600;
    word-break: break-all;
    padding-bottom: 2.5rem;
}
.sub_bold {
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 800;
    padding-bottom: 1.5rem;
}
.sub_bold .ico {
    font-size: 1.8rem;
    color: #1C73C0;
}
.b {
    color: #539165;
    font-size: 1.6rem;
    font-weight: 800;
    padding-bottom: 1rem;
}
pre b {
    color: #539165;
    font-size: 1.6rem;
    font-weight: 800;
    padding-bottom: 1rem;
}
.sub_img {
    display: block;
    width: 100%;
    padding-bottom: 2rem;
}
.cont {
    border: .1rem solid #E4E4E4;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    border-radius: 1rem;
}
.cont img {
    width: 100%;
    margin-bottom: 2rem;
}

/* box_cont */
.box {
    border: .1rem solid #E4E4E4;
    margin-bottom: 1.5rem;
    border-radius: 1rem;
}
.box .box_tit {
    background: #EEEEF0;
    padding: 1rem;
    font-size: 1.7rem;
    font-weight: 800;
    border-bottom: .1rem solid #E4E4E4;
    border-top-left-radius: 1rem;
    border-top-right-radius: 1rem;
}
.box .box_cont {
    padding: 1rem;
    font-size: 1.6rem;
    line-height: 1.4;
    color: #484848;
    font-weight: 600;
}

/* simple_calc */
.main_tit.calc {
    padding: 1rem 1.5rem 2rem;
}
.calc_banner {
    padding: 2rem 1.5rem;
    background-color: #fff;
    height: 8rem;
    margin: 0 1.5rem;
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: auto 5rem;
    background-image: url(../img/btn-icon-5.png);
    border-radius: 0.5rem;
    box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
}
.calc_banner span {
    font-size: 1.8rem;
    font-weight: 800;
}
.calc_banner img {
    width: 1rem;
    margin-left: 0.5rem;
}
.sim_result {
    margin: 2rem 0;
}
.sim_result .calc_area {
    padding: 0 1.5rem 2rem;
}
.sim_result .calc_area .tit {
    font-size: 1.6rem;
    font-weight: 800;
    padding-bottom: 1rem;
}
.form_box {
    display: flex;
    align-items: flex-end;
}
.form_box #calc_num {
    border: .1rem solid #393939;
    padding: 1.5rem 1.5rem;
    border-radius: 0.5rem;
    width: 95%;
    font-size: 1.6rem;
    font-weight: 600;
}
.form_box span {
    display: inline-block;
    font-size: 1.8rem;
    font-weight: 800;
    padding-left: 1rem;
}
.btn_box {
    text-align: center;
    margin-top: 2.5rem;
}
.calc_btn {
    display: inline-block;
    width: 50%;
    font-size: 1.8rem;
    font-weight: 700;
    padding: 1rem 0;
    background: #539165;
    border-radius: 2rem;
    color: #fff;
    box-shadow: rgba(0, 0, 0, 0.22) 2px 4px 6px;
}
.result_box {
    margin: 2rem 1.5rem 2rem;
    box-shadow: rgba(0, 0, 0, 0.22) 3px 3px 8px;
    padding: 1.5rem 1rem;
    border-radius: .7rem;
}
.result_box .result_tit {
    text-align: center;
    font-size: 2rem;
    font-weight: 900;
}
.caution {
    background: #f4f4f4;
    margin: 0 1.5rem;
    border-radius: 0.5rem;
    padding: 1.5rem;
}
.result_box .result_tit .blue {
    font-size: 2.4rem;
    font-weight: 900;
    color: #539165;
}
.caution .result_cont {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.4;
    word-break: break-all;
    color: #585858;
}

/* detail */
.calc_area.detail {
    padding: 0 3rem 2rem;
}
.form_box.detail {
    margin-bottom: 1.5rem;
}
.form_box.detail input {
    border: .1rem solid #3F3F3F;
    border-radius: 0.5rem;
    display: block;
    margin-left: .5rem;
    width: 50%;
    padding-top: 1rem;
    font-size: 1.6rem;
    font-weight: 600;
}
.form_box.detail input::placeholder {
    font-size: 1.2rem;
}
.form_box.detail .txt {
    padding-left: 0;
    display: inline-block;
    width: 8.5rem;
}
.form_box.detail span {
    font-size: 1.6rem;
}
.sim_result.detail .btn_box {
    margin-top: 5rem;
}


/* search */
.main_tit.search {
    padding: 1rem 1.5rem 2rem;
}
.form_wrap {
    display: flex;
    justify-content: space-between;
    background: #EEEEF0;
    padding: 1.5rem;
    gap: 1.5rem;
}
#area_form {
    width: 30%;
}
#area_form .select_box {
    background: #fff;
    border-radius: 0.5rem;
    border: 1px solid #cfcfcf;
    display: flex;
    align-items: center;
}
#area_form .select_box #area_select {
    border: none;
    font-size: 1.6rem;
    font-weight: 600;
    width: 100%;
    background-image: url(../img/arrow.png);
    background-repeat: no-repeat;
    background-position: right 1.5rem center;
    background-size: 1.5rem;
    padding: 0.5rem 1rem;
}
#area_form .select_box #area_select option {
    font-size: 1.6rem;
}
#search_form {
    width: 70%;
}
.select_box {
    background: #fff;
    border: 1px solid #cfcfcf;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    overflow: hidden;
}
.select_box #search_select {
    border: none;
    padding: 0.5rem 1rem;
    width: 100%;
    font-size: 1.6rem;
    font-weight: 600;
    background-image: url(../img/arrow.png);
    background-repeat: no-repeat;
    background-position: right 1.5rem center;
    background-size: 1.5rem;
}
.select_box #search_select option {
    font-size: 1.6rem;
}
.s_result_box {
    padding: 0 1.5rem 2rem;
}
.result_box_area {
    margin-bottom: 2rem;
    display: flex;
    align-items: stretch;
    gap: 1.5rem;
}

.result_box_area .left {
    display: flex;
    justify-content: center;
    align-items: stretch;
    flex-direction: column;
    width: 35%;
    flex-grow: 1; 
}

.result_box_area .left p {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 1rem 0;
    font-size: 1.6rem;
    font-weight: 600;
    text-align: center;
}

.result_box_area .left .name {
    color: #fff;
    background: #539165;
    border-radius: 0.5rem;
}

.result_box_area .left .tel {
    background: #EEEEF0;
    font-weight: 800;
    border-radius: 0.5rem;
}

.result_box_area .area {
    width: 65%;
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.3;
    padding: 1rem;
    border: .1rem solid #E5E5E5;
    border-radius: 0.5rem;
    overflow-wrap: break-word;
}

/* Q&A */
.open {
    border: 1px solid #cecece;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}
.open h3 {
    padding: 2rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 800;
}
.open h3 img {
    width: 2rem;
}
.open pre {
    background: #f4f4f4;
    font-size: 1.6rem;
    line-height: 1.4;
    font-weight: 600;
    padding: 1.5rem;
}