@charset "utf-8";

/* =========================== SUB */
#shSub{
  display:flex;
  align-items:center;
  justify-content:center;
  height:400px;
  margin:0 auto;
  background:url(../img/sub/company1_bg.jpg) center no-repeat;
  background-size:cover;
  position:relative;
}
/* ===== 서브 비주얼 오버레이 [s] - 롤백 시 이 블록 삭제 ===== */
#shSub::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  background:rgba(0,0,0,0.3);
  z-index:1;
}
/* ===== 서브 비주얼 오버레이 [e] ===== */
/* 페이지별 상단 배경 이미지 */
#shSub.business1_bg { background-image:url(../img/sub/business1_bg.jpg); }
#shSub.business2_bg { background-image:url(../img/sub/business2_bg.jpg); }
#shSub.business3_bg { background-image:url(../img/sub/business3_bg.jpg); }
#shSub.business4_bg { background-image:url(../img/sub/business4_bg.jpg); }
#shSub.business5_bg { background-image:url(../img/sub/business5_bg.jpg); }
#shSub.esg1_bg { background-image:url(../img/sub/esg1_bg.jpg); }
#shSub.esg2_bg { background-image:url(../img/sub/esg2_bg.jpg); }
#shSub.esg3_bg { background-image:url(../img/sub/esg3_bg.jpg); }
#shSub.esg4_bg { background-image:url(../img/sub/esg4_bg.jpg); }
/* Product 페이지 배경 */
#shSub.product1_bg,
#shSub.product2_bg,
#shSub.product3_bg,
#shSub.product4_bg,
#shSub.product5_bg { background-image:url(../img/sub/product1_bg.jpg); }
/* Customer 페이지 배경 */
#shSub.customer1_bg,
#shSub.customer2_bg,
#shSub.customer3_bg,
#shSub.customer4_bg,
#shSub.customer5_bg { background-image:url(../img/sub/customer1_bg.jpg); }
#shSub .txt_area{
  color:#fff;
  text-align:center;
  text-transform:uppercase;
  font-family:var(--k-font);
  position:relative;
  z-index:2;
}
#shSub .txt_area p{
  margin-bottom:20px;
  font-size:46px;
  font-weight:700;
}
#shSub .txt_area div{
  display:flex;
  justify-content:center;
  align-items:center;
  font-size:16px;
  font-weight:500;
}
#shSub .txt_area div a{padding-top:3px}
#shSub .txt_area div svg{fill:#fff}
#shSub .txt_area div i{
  margin:0 20px;
  font-size:14px;
}
#shSub .sub_tit{display:none}

/* 반응형 [s] */
@media (max-width:1024px){
  #shSub{height:350px}
  #shSub .txt_area p{margin-bottom:10px;font-size:36px}
  #shSub .txt_area div{font-size:15px}
  #shSub .txt_area div i{margin:0 15px}
}
@media (max-width:480px){
  #shSub{
    height:150px;
    background-size:cover;
    background-position:center;
  }
  #shSub .txt_area p{
    margin:0;
    font-size:18px;
    color:#fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
  }
  #shSub .txt_area div{display:none}
}
/* 반응형 [e] */

/* =========================== SNB */
#shSnb{
  display:flex;
  justify-content:center;
  margin:0 auto 50px;
  background:#3ec890;
}
#shSnb li+li{
  border-left:1px solid rgba(255,255,255,.15);
}
#shSnb li a{
  display:block;
  min-width:160px;
  height:62px;
  padding:0 20px;
  font-size:17px;
  font-weight:500;
  line-height:62px;
  text-align:center;
  color:#fff;
  font-family:var(--k-font);
}
#shSnb li.on a{
  font-weight:600;
  color:#3ec890;
  background:#fff;
}

/* 메뉴 반응형 */
.sh_nav > li.on > a,
.sh_lnb_s li.on > a{
  font-weight:700;
}

/* 반응형 [s] */
@media (max-width:1024px){
  #shSnb{display:none}
}
/* 반응형 [e] */

/* ============ GREETING (new) ============ */
#greeting.greeting_new{
  font-family:'Noto Sans KR', sans-serif;
  color:#3EC890;
  line-height:1.7;
}

/* ================= 상단 타이틀 ================= */
#greeting .greet_head{
  text-align:center;
  padding:80px 16px 50px;
}
#greeting .greet_label{
  font-size:12px;
  letter-spacing:2px;
  color:#3EC890;
  font-weight:700;
  margin-bottom:12px;
}
#greeting .greet_line{
  display:inline-block;
  width:1px;
  height:26px;
  background:#3EC890;
  margin-bottom:22px;
}
#greeting .greet_sub{
  color:#bdbdbd;
  font-size:18px;
  font-weight:400;
  margin-bottom:10px;
}
#greeting .greet_title{
  font-size:22px;
  font-weight:500;
  color:#111;
  letter-spacing:-.2px;
}
#greeting .greet_title b{
  font-weight:700;
  color:#000;
}

/* ================= 배너 ================= */
#greeting .greet_banner{
  position:relative;
  height:350px;
  margin:50px auto 60px;
  background:url(../img/sub/greeting_banner.jpg) center no-repeat;
  background-size:cover;
  max-width:1000px;

  border-radius:15px;   /* ✅ 모서리 라운딩 */
  overflow:hidden;      /* ✅ 모서리 라운딩 */
}
/* business5 페이지 배너 배경 */
.business5 #greeting .greet_banner{
  background-image:url(../img/sub/global_banner.jpg);
}

/* 오버레이 */
#greeting .greet_banner::before{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.35);
}

/* 배너 내부 중앙 정렬 */
#greeting .banner_inner{
  position:relative;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  color:#fff;
  padding:0 20px;
}

/* 배너 텍스트 */
#greeting .banner_kicker{
  font-size:13px;
  font-weight:400;
  opacity:.85;
  margin-bottom:14px;
}
#greeting .banner_big{
  font-size:64px;
  font-weight:800;
  letter-spacing:2px;
  margin-bottom:18px;
}
#greeting .highlight_orange{
  color:#F19C15;
  font-weight:600; /* 선택: 살짝 강조 */
}
#greeting .banner_desc{
  font-size:14px;
  line-height:1.6;
  opacity:.9;
  margin-bottom:26px;
}

/* ================= 버튼 (텍스트 완전 중앙) ================= */
#greeting .greet_banner .banner_btn{
  display:flex;
  align-items:center;
  justify-content:center;

  width:160px;
  height:42px;

  margin:0 auto;
  padding:0;
  line-height:1;
  box-sizing:border-box;

  border-radius:999px;
  background:#fff;
  color:#000;

  font-size:13px;
  font-weight:600;
  letter-spacing:-.2px;
  text-align:center;
}

/* ================= 본문 ================= */
#greeting .greet_body{
  max-width:900px;
  margin:0 auto;
  padding:0 16px 90px;
  text-align:center;
}
#greeting .greet_red{
  color:#3EC890;
  font-size:20px;
  font-weight:700;
  margin-bottom:28px;
}
#greeting .greet_body p{
  color:#9a9a9a;
  font-size:14px;
  line-height:1.9;
  margin:16px 0;
}
#greeting .greet_thanks{
  margin-top:30px;
}
#greeting .greet_sign{
  margin-top:24px;
  font-weight:700;
  color:#222;
}
#greeting .greet_sign span{
  margin-left:8px;
  font-weight:500;
  color:#666;
}

/* ================= 반응형 ================= */
@media (max-width:768px){
  #greeting .greet_head{padding:60px 14px 40px;}
  #greeting .greet_sub{font-size:15px;}
  #greeting .greet_title{font-size:18px;}
  #greeting .banner_big{font-size:44px;}
  #greeting .greet_banner{height:220px;}
}
@media (max-width:480px){
  #greeting .greet_banner{height:180px;}
  #greeting .banner_big{font-size:34px;}
  #greeting .banner_desc{font-size:13px;}
  #greeting .greet_sub{font-size:14px;}
}
#greeting.greeting_new .greet_body .greet_red{
  color:#3EC890;
  font-size:20px;
}

/* =========================== PAGE: 공지사항 게시판 */
#board1001{position:relative;max-width:var(--mainsize);margin:30px auto;padding-bottom:100px;font-size:15px;line-height:1.8;color:#777;font-family:var(--k-font)}
#board1001 *{word-break:keep-all}

.sh_tbl_common{width:100%;border-top:1px solid #555}
.sh_tbl_common table{width:100%}
.sh_tbl_common th{border-bottom:1px solid #e1e1e1;font-size:15px;font-weight:600;color:#222} 
.sh_tbl_common td{border-bottom:1px solid #e1e1e1;font-size:14px;color:#777}

/* 검색 */
.list_top{margin-bottom:30px;text-align:right}
#sh_bo_sch{display:inline-block;padding-right:10px;border-radius:2px;border:1px solid #e1e1e1}
#sh_bo_sch select{width:90px;height:40px;padding:0 0 0 10px;border:none;font-size:14px;color:#777;-webkit-appearance:none;appearance:none;background:url(../img/sub/select_arr.png) 95% center no-repeat}
#sh_bo_sch input[type=text]{width:150px;height:40px;padding-left:5px;border:none;font-size:14px;color:#777}

/* 리스트 */
#sh_list_tbl tbody tr:hover{background-color:#fafafa}
#sh_list_tbl .bo_notice:hover{background-color:#f5f6f8}
#sh_list_tbl th{line-height:60px} 
#sh_list_tbl td{padding:20px 0}
#sh_list_tbl td.num{width:10%;text-align:center}
#sh_list_tbl td.num .fa-bell-o{color:var(--primary)}
#sh_list_tbl td.subject{font-size:15px;font-weight:600;color:#222;padding-left:50px;}
#sh_list_tbl td.subject .fa-lock{display:inline-block;vertical-align:1px;margin-right:5px;padding:2px 4px 1px;border:1px solid #e1e1e1;border-radius:2px;font-size:12px;color:#bbb;background-color:#f6f6f6}
#sh_list_tbl td.subject .fa-download{padding-left:5px;font-size:14px;color:#bbb}
#sh_list_tbl td.subject .new{display:inline-block;vertical-align:2px;width:14px;height:15px;margin-left:5px;border-radius:2px;font-size:10px;font-weight:500;line-height:15px;color:#fff;text-align:center;background-color:var(--primary);font-family:'Poppins'}
#sh_list_tbl td.name{width:11%;text-align:center}
#sh_list_tbl td.datetime{width:11%;text-align:center}
#sh_list_tbl .bo_notice{background-color:#f5f6f8}

/* ===================== 페이징 */
.pg_wrap{margin:20px 0}
.pg_wrap .pg{display:flex;justify-content:center;font-size:12px;font-weight:600;text-align:center}
.pg_page, .pg_current{min-width:28px;height:28px;padding:0 5px;margin:0 2px;border-radius:3px;font-weight:600;color:#999;line-height:28px;background:#f2f2f2;border:none;font-family:'Pretendard'}
.pg_current{color:#fff;background:#333}
.pg_end{text-indent:-999px;overflow:hidden;background:url('../img/sub/btn_end.gif') no-repeat center #fff;border:1px solid #e1e1e1}
.pg_next{text-indent:-999px;overflow:hidden;background:url('../img/sub/btn_next.gif') no-repeat center #fff;border:1px solid #e1e1e1}
@media(max-width:768px){
.pg_page, .pg_current{min-width:24px;height:24px;line-height:24px}
}

.btn_area{margin-top:20px;text-align:right}
.btn_type01{display:inline-block;width:180px;height:55px;margin:0 auto;border-radius:2px;font-size:15px;font-weight:600;color:#fff;text-align:center;line-height:55px;background-color:#3ec890;-webkit-transition:all .2s;transition:all .2s}
.btn_type01:hover{background-color:#0064c5}

@media(max-width:1024px){
#sh_list_tbl td.subject{width:70%}
#sh_list_tbl td.datetime{width:15%}
}
@media(max-width:768px){
#sh_list_tbl th.num{display:none}
#sh_list_tbl td.num{display:none}
#sh_list_tbl th.name{display:none}
#sh_list_tbl td.name{display:none}
#sh_list_tbl td{padding:15px}
.btn_area{padding-right:10px}
.btn_type01{width:100px;height:40px;line-height:40px;font-size:14px}
}
@media(max-width:580px){
.sh_tbl_common td{font-size:13px}
.list_top{padding:0 10px}
#sh_bo_sch{width:100%}
#sh_bo_sch input[type=text]{width:calc(100% - 115px)}
#sh_list_tbl th{line-height:45px;font-size:14px}
#sh_list_tbl td.subject{font-size:14px}
}

    .partner_category {
        font-size: 22px;
        color: #111;
        margin: 50px 0 20px;
        font-weight: 800;
        text-transform: uppercase;
        letter-spacing: -0.5px;
    }

    .partner_grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); /* 화면 크기에 맞게 자동 정렬 */
        gap: 12px;
        margin-bottom: 40px;
    }

    .p_box {
        background: #fff;
        border: 1px solid #e9e9e9;
        height: 100px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        border-radius: 4px;
        transition: all 0.2s ease-in-out;
        padding: 8px 10px;
    }

    .p_box span {
        font-size: 12px;
        color: #888;
        font-weight: 400;
        text-align: center;
        line-height: 1.3;
    }

    .p_box:hover {
        border-color: #005eb8;
        transform: translateY(-3px);
        box-shadow: 0 6px 12px rgba(0,0,0,0.08);
    }

    .p_box img {
        max-width: 80%;
        max-height: 98px;
        object-fit: contain;
    }

/* ===================== Business Partners (고객사) ===================== */
#business_partners {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px 80px;
}

.partner_summary {
    text-align: center;
    margin-bottom: 50px;
    background: #fcfcfc;
    border: 1px solid #eee;
    padding: 40px 20px;
}

.total_count {
    margin-bottom: 25px;
}

.total_count .label {
    display: block;
    font-size: 14px;
    color: #999;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.total_count .num {
    font-size: 48px;
    font-weight: 800;
    color: #3EC890;
}

.total_count .unit {
    font-size: 20px;
    color: #333;
    font-weight: 700;
    margin-left: 5px;
}

.category_tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.category_tabs li a {
    display: inline-block;
    padding: 10px 24px;
    border: 1px solid #e1e1e1;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    color: #666;
    transition: all 0.3s ease;
}

.category_tabs li a:hover {
    border-color: #3EC890;
    color: #3EC890;
}

.partners_list {
    margin-top: 40px;
}

.partner_category_kr {
    font-size: 22px;
    color: #111;
    margin: 50px 0 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
    padding-left: 15px;
    border-left: 4px solid #3EC890;
}

/* 반응형 */
@media (max-width: 768px) {
    .partner_summary { padding: 30px 15px; }
    .total_count .num { font-size: 36px; }
    .category_tabs { gap: 8px; }
    .category_tabs li a { padding: 8px 16px; font-size: 13px; }
    .partner_category_kr { font-size: 18px; margin: 30px 0 15px; }
}

/* ===================== ESG Environmental (env_new) ===================== */
#environmental.env_new{
  max-width:1200px;
  margin:0 auto;
  padding:0 16px 90px;
  font-family:var(--k-font, 'Pretendard','Noto Sans KR',sans-serif);
}

/* 상단 타이틀 */
#environmental .env_head{
  text-align:center;
  padding:60px 10px 40px;

}
#environmental .env_label{
  font-size:12px;
  letter-spacing:2px;
  color:#3EC890;
  font-weight:800;
  margin-bottom:12px;
  text-transform:uppercase;
}
#environmental .env_line{
  display:inline-block;
  width:1px;
  height:28px;
  background:#3EC890;
  margin-bottom:18px;
}
#environmental .env_title{
  font-size:24px;
  font-weight:800;
  color:#111;
  letter-spacing:-.3px;
  margin-bottom:14px;
}
#environmental .env_sub{
  max-width:920px;
  margin:0 auto;
  font-size:16px;
  color:#777;
  line-height:1.9;
}

/* ===== ESG 상단 배경 이미지 스타일 [s] ===== */
#environmental .env_head_bg{
  position:relative;
  background-size:cover;
  background-position:center;
  border-radius:20px;
  padding:55px 40px 0.5px;
  margin-bottom:30px;
  text-align:center;
  overflow:hidden;
  box-shadow:0 10px 25px rgba(0,0,0,.05);
}
#environmental .env_head_bg::before{
  content:'';
  position:absolute;
  inset:0;
  background:rgba(0,0,0,0.3);
  z-index:1;
}
#environmental .env_head_bg > *{
  position:relative;
  z-index:2;
}
#environmental .env_head_bg .env_label{
  color:#fff;
  font-size:13px;
  letter-spacing:3px;
  font-weight:600;
  margin-bottom:15px;
}
#environmental .env_head_bg .env_line{
  background:#fff;
  height:35px;
  margin-bottom:20px;
}
#environmental .env_head_bg .env_title{
  color:#fff;
  font-size:35px;
  font-weight:1000;
  line-height:1.4;
  margin-bottom:18px;
}
#environmental .env_head_bg .env_title .highlight_orange{
  color:#50f1b0;
}
#environmental .env_head_bg .env_sub{
  color:rgba(255,255,255,0.85);
  font-size:16px;
  line-height:1.6;
  max-width:950px;
  margin:0 auto;
}
#environmental .env_head_bg .env_download_wrap{
  margin-top:40px;
  margin-bottom:100px;
  text-align:center;
}
#environmental .env_head_bg .env_download{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 28px;
  border:none;
  background:#fff;
  color:#000;
  font-weight:600;
  border-radius:30px;
  line-height:1;
  transition:.3s;
}
#environmental .env_head_bg .env_download:hover{
  background:#3EC890;
  color:#fff;
  border-color:#3EC890;
}
#environmental .env_head_bg .env_download svg,
#environmental .env_head_bg .env_download .env_dl_icon{
  width:18px;
  height:18px;
  display:block;
  fill:currentColor;
}
/* ===== ESG 상단 배경 이미지 스타일 [e] ===== */

/* 섹션 공통 */
#environmental .env_section{
  margin-top:40px;
}
#environmental .env_sec_head{
  text-align:left;
  margin:0 auto 18px;
  max-width:1100px;
  padding-left: 11px;
}
#environmental .env_sec_title{
  font-size:22px;
  font-weight:800;
  color:#111;
  margin-bottom:6px;
}
#environmental .env_sec_eng{
  font-size:14px;
  font-weight:800;
  color:#3EC890;
  letter-spacing:1px;
  opacity:.9;
}

/* 추진방침 카드 */
#environmental .env_policy_grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:16px;
  max-width:1100px;
  margin:0 auto;
}
#environmental .env_card {
  background: #fff;
  border: 1px solid #e9ecef;
  border-radius: 16px;
  padding: 30px 20px;
  box-shadow: 0 10px 25px rgba(0,0,0,.05);

  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

#environmental .env_num{
  font-size:14px;
  font-weight:900;
  color:#3EC890;
  margin-bottom:10px;
}
#environmental .env_card_title{
  font-size:18px;
  font-weight:800;
  color:#111;
  margin-bottom:10px;
  letter-spacing:-.2px;
}
/* 추진방침 카드 설명 부분 수정 */
#environmental .env_card_desc {
  /* 남은 카드의 높이를 이 영역이 다 차지함 */
  flex: 1;

  /* 그 안에서 글자들을 세로 중앙으로 정렬 */
  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 14px;
  color: #777;
  line-height: 1.5; /* 행간 축소 */
  word-break: keep-all;
  margin-top: 0; /* flex 설정으로 인해 기존 마진은 필요 없음 */
}

/* 추진활동 */
#environmental .env_act_grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:16px;
  max-width:1100px;
  margin:0 auto;
}
#environmental .env_act_card{
  overflow:hidden;
  border-radius:16px;
  border:1px solid #e9ecef;
  box-shadow:0 10px 25px rgba(0,0,0,.06);
  background:#fff;
}
#environmental .env_act_img{
  height:240px;
  overflow:hidden;
}
#environmental .env_act_img img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transform:scale(1);
  transition:transform .35s ease;
}
#environmental .env_act_card:hover .env_act_img img{
  transform:scale(1.05);
}
#environmental .env_act_txt{
  padding:16px 18px 18px;
}
#environmental .env_act_txt h4{
  font-size:18px;
  font-weight:900;
  color:#111;
  margin-bottom:8px;
}
#environmental .env_act_txt p{
  font-size:14px;
  color:#777;
  line-height:1.5;
}

/* 반응형 */
@media (max-width:1024px){
  #environmental .env_policy_grid{ grid-template-columns:1fr; }
  #environmental .env_act_grid{ grid-template-columns:1fr; }
  #environmental .env_head{ padding:50px 10px 30px; }
  #environmental .env_head_bg{ padding:50px 20px 0.5px; }
}
@media (max-width:480px){
  #environmental .env_title{ font-size:20px; }
  #environmental .env_sub{ font-size:14px; }
  #environmental .env_act_img{ height:200px; }
  #environmental .env_head_bg{ padding:40px 15px 0.5px; border-radius:16px; }
}
/* ESG 선언문 다운로드 버튼 */
.env_download{
  display:inline-flex;
  align-items:center;        /* 🔥 세로 중앙 정렬 핵심 */
  justify-content:center;
  gap:8px;

  padding:12px 28px;
  border:1px solid #3EC890;
  color:#3EC890;
  font-weight:600;
  border-radius:30px;
  line-height:1;             /* 🔥 글자 높이로 인한 어긋남 방지 */

  transition:.3s;
}

.env_download:hover{
  background:#3EC890;
  color:#fff;
}

.env_dl_icon{
  width:18px;
  height:18px;
  display:block;             /* 🔥 SVG baseline 문제 제거 */
  fill:currentColor;
}

.env_download_wrap{
  margin-top:40px;
  margin-bottom: 100px;
  text-align:center;
}

.env_dl_icon{
  width:18px;
  height:18px;
  fill:currentColor; /* 텍스트 색 따라감 */
}

.env_head {
  margin-bottom: -120px;   /* 상단 히어로와 다음 섹션 */

}

.env_section {
  margin-bottom: 120px;   /* 추진방침 ↔ 추진활동 */
}

/* ===================== 추진활동 & 배경 최종 통합 ===================== */

/* 1. 추진방침 배경 (부모를 무시하고 화면 끝까지 확장) */
#environmental .env_bg_section {
    position: relative; /* 가짜 배경의 기준점 */
    padding: 80px 0 !important;
    margin: 80px 0 !important;
    background-color: transparent !important; /* 본체 배경은 투명하게 */
}

/* 가짜 배경 레이어 생성 */
#environmental .env_bg_section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%); /* 정확히 화면 중앙 정렬 */
    width: 100vw; /* 브라우저 가로폭 100% */
    height: 100%;
    background-color: rgba(62, 200, 144, 0.05); /* 실제 배경색 */
    z-index: -1; /* 콘텐츠보다 뒤로 보냄 */
}

/* 반응형에서도 100vw 유지 */
@media (max-width: 1024px) {
    #environmental .env_bg_section {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
    }
}

/* 추진활동 3개를 2열일 때와 같은 크기로 정렬 */
#environmental .env_section2 .env_act_grid {
  display: flex;            /* 그리드 대신 플렉스 사용 */
  flex-wrap: wrap;         /* 공간이 부족하면 줄바꿈 */
  justify-content: center;  /* 카드를 중앙으로 모음 */
  gap: 16px;               /* 카드 사이 간격 유지 */
  max-width: 100%;         /* 전체 폭 제한 해제 (카드가 보존되도록) */
}

#environmental .env_section2 .env_act_card {
  /* 2열일 때의 너비와 동일하게 계산 (기존 2열 grid의 1fr 크기) */
  /* (1100px - 간격 16px) / 2 = 약 542px */
  width: 542px;
  flex: 0 0 auto;          /* 크기가 줄어들지 않도록 고정 */
}

/* 반응형: 화면이 카드 너비보다 좁아지면 꽉 차게 조절 */
@media (max-width: 1100px) {
  #environmental .env_section2 .env_act_card {
    width: calc(50% - 8px); /* 태블릿에서는 다시 2열처럼 보임 */
  }
}

@media (max-width: 768px) {
  #environmental .env_section2 .env_act_card {
    width: 100%;            /* 모바일은 1열 */
  }
}

/* 새로운 추진방침 그리드 (이미지 스타일) */
.env_policy_grid_new {
    display: grid;
    grid-template-columns: 1fr 1fr; /* 2열 배치 */
	grid-template-rows: repeat(5, auto);
	grid-auto-flow: column;

    gap: 15px 25px; /* 위아래 15px, 좌우 25px 간격 */
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
}

/* 개별 카드 스타일 */
.policy_item {
    display: flex;
    align-items: center;
    background: #fff;
    padding: 20px 25px;
    border-radius: 4px; /* 살짝의 라운딩 */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08); /* 이미지와 같은 부드러운 그림자 */
    transition: transform 0.2s ease;
}

.policy_item:hover {
    transform: translateY(-3px);
}

/* 초록색 체크 아이콘 (CSS로 구현) */
.check_icon {
    display: inline-block;
    width: 22px;
    height: 22px;
    background-color: #3EC890; /* 테마 컬러 */
    border-radius: 50%;
    margin-right: 15px;
    position: relative;
    flex-shrink: 0;
}

/* 체크 모양 표시 */
.check_icon::after {
    content: '';
    position: absolute;
    left: 8px;
    top: 4px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* "제 N조" 강조 텍스트 */
.item_num {
    font-size: 18px;
    font-weight: 700;
    color: #3EC890;
    margin-right: 20px;
    white-space: nowrap;
}

/* 실제 내용 텍스트 */
.item_txt {
    font-size: 16px;
    font-weight: 500;
    color: #333;
    line-height: 1.4;
    word-break: keep-all;
}

/* 반응형: 모바일에서는 1열로 변경 */
@media (max-width: 768px) {
    .env_policy_grid_new {
        grid-template-columns: 1fr;
    }
    .item_num {
        font-size: 16px;
        margin-right: 12px;
    }
    .item_txt {
        font-size: 14px;
    }
}

/* ===================== 인증 및 수상내역 (company4) ===================== */
/* --- 기본 레이아웃 --- */
.cert_grid_section { padding: 80px 0; background-color: #fff; }
.cert_container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.cert_copy_area { text-align: center; margin-bottom: 60px; }
.cert_kicker { font-size: 14px; font-weight: 700; color: #3EC890; letter-spacing: 2px; margin-bottom: 15px; }
.cert_main_copy { font-size: 32px; font-weight: 400; color: #222; line-height: 1.4; word-break: keep-all; }
.cert_main_copy span { color: #3EC890; font-weight: 700; }
.cert_main_copy b { font-weight: 700; color: #111; }
.cert_copy_line { width: 40px; height: 2px; background-color: #3EC890; margin: 30px auto 0; }

/* --- 탭 & 검색바 --- */
.cert_filter_wrap { display: flex; justify-content: center; margin-bottom: 50px; }
.cert_tabs { display: flex; gap: 10px; list-style: none; padding: 0; flex-wrap: wrap; justify-content: center; }
.cert_tabs li { padding: 12px 28px; border: 2px solid #3ec890; color: #3ec890; cursor: pointer; font-size: 15px; font-weight: 600; border-radius: 50px; transition: 0.3s; }
.cert_tabs li.active { background-color: #3EC890; color: #fff; }
.cert_info_bar { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid #eee; }
.cert_count { margin: 0; font-size: 15px; color: #666; }
.cert_count b { color: #3EC890; }
.cert_search { position: relative; width: 250px; }
.cert_search input { width: 100%; padding: 8px 40px 8px 15px; border: 1px solid #ccc; border-radius: 3px; outline: none; }
.cert_search button { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: none; border: none; color: #3ec890; cursor: pointer; }

/* --- 카드 그리드 --- */
.cert_grid_list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; list-style: none; padding: 0; }
.cert_card { background: #fff; border: 1px solid #eee; border-radius: 8px; overflow: hidden; transition: 0.3s; cursor: pointer; display: flex; flex-direction: column; }
.cert_card:hover { transform: translateY(-10px); border-color: #3EC890; box-shadow: 0 15px 30px rgba(0,0,0,0.08); }
.cert_card .img_box { padding: 15px; height: 280px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 10px; overflow: hidden; }
.cert_card .img_box img { max-width: 100%; max-height: 100%; object-fit: contain; flex-shrink: 1; transition: 0.4s; }
.cert_card .txt_box { padding: 15px 10px; border-top: 1px solid #eee; text-align: center; background-color: #f9f9f9; }
.cert_card .txt_box p { margin: 0; font-size: 16px; font-weight: 600; color: #444; transition: 0.3s; }
.cert_card:hover .txt_box { background-color: #3EC890; }
.cert_card:hover .txt_box p { color: #fff; }

/* --- 페이지네이션 디자인 --- */
.cert_pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    margin-top: 50px;
}
.cert_pagination a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid #e1e1e1;
    background-color: #fff;
    color: #888;
    font-size: 14px;
    text-decoration: none;
    border-radius: 3px;
    transition: all 0.2s;
}
.cert_pagination a.p_num {
    background-color: #f5f5f5;
    border-color: #f5f5f5;
    color: #666;
}
.cert_pagination a:hover {
    border-color: #3ec890;
    color: #3ec890;
    background-color: #fff;
}
.cert_pagination a.active {
    background-color: #3ec890 !important;
    border-color: #3ec890 !important;
    color: #fff !important;
    font-weight: 700;
}
.cert_pagination a.prev,
.cert_pagination a.next,
.cert_pagination a.last {
    background-color: #fff;
    color: #999;
}

/* --- 모달 공통 (브랜드 스타일 통일) --- */
.cert_modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 10000; }
.modal_overlay { position: absolute; width: 100%; height: 100%; background: rgba(0,0,0,0.8); }
.modal_content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    width: 95%;
    max-width: 900px;
    max-height: 700px;
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
    z-index: 2;
}
.modal_close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 32px;
    font-weight: 300;
    border: none;
    background: transparent;
    cursor: pointer;
    color: #333;
    z-index: 9999;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    pointer-events: auto;
}
.modal_close:hover { color: #3ec890; transform: scale(1.1); }
.modal_body { display: flex; flex-wrap: nowrap; flex: 1; overflow: hidden; min-height: 0; padding: 30px; gap: 40px; position: relative; z-index: 1; }
.modal_img_area {
    flex: 0 0 48%;
    background: #f3f4f6;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    border-right: none;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    min-height: 350px;
}
.modal_img_area img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}
.modal_content:hover .modal_img_area img { transform: scale(1.03); }

/* 카테고리 태그 - 브랜드 스타일 */
.modal_category {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 5;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    color: #fff !important;
    background: #3ec890 !important;
    border-radius: 999px;
    box-shadow: 0 4px 10px rgba(62, 200, 144, 0.3);
}

/* 확대 아이콘 */
.modal_icon_btn.zoom { position: absolute; bottom: 20px; right: 20px; background: #fff; width: 45px; height: 45px; display: flex; align-items: center; justify-content: center; border-radius: 50%; box-shadow: 0 2px 10px rgba(0,0,0,0.1); color: #333; font-size: 18px; }
.modal_icon_btn.zoom:hover { background: #3EC890; color: #fff; }

.modal_txt_area {
    flex: 1;
    padding: 10px 0;
    display: flex;
    flex-direction: column;
    background: transparent;
    overflow-y: auto;
    min-height: 0;
}
.modal_txt_area .txt_top { margin-bottom: 0; }
.modal_txt_area h4 {
    font-size: 28px;
    color: #222;
    font-weight: 800;
    margin-bottom: 20px;
    flex-shrink: 0;
    word-break: keep-all;
    line-height: 1.3;
}
.modal_date { font-size: 14px; color: #999; margin-bottom: 15px; flex-shrink: 0; }
.modal_desc {
    flex-grow: 1;
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    word-break: keep-all;
    margin-bottom: 20px;
    padding: 18px 0;
    border-top: 1px solid #e9ecef;
    border-bottom: 1px solid #e9ecef;
}
.modal_footer_btns {
    margin-top: auto;
    padding-top: 25px;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.modal_footer_btns .btn_download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 50px;
    padding: 0 25px;
    min-width: 160px;
    max-width: 200px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    cursor: pointer;
    flex: 1;
}
/* 문의하기 버튼 */
.modal_footer_btns .btn_download.btn_inquiry,
.modal_footer_btns .btn_download:first-child {
    background: #fff !important;
    color: #3ec890 !important;
    border: 1px solid #3ec890 !important;
}
.modal_footer_btns .btn_download.btn_inquiry:hover,
.modal_footer_btns .btn_download:first-child:hover {
    background: #3ec890 !important;
    color: #fff !important;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(62, 200, 144, 0.25);
}
/* 샘플구매 버튼 */
.modal_footer_btns .btn_download.btn_sample,
.modal_footer_btns .btn_download:last-child {
    background: #fff !important;
    color: #ff6b35 !important;
    border: 1px solid #ff6b35 !important;
}
.modal_footer_btns .btn_download.btn_sample:hover,
.modal_footer_btns .btn_download:last-child:hover {
    background: #ff6b35 !important;
    color: #fff !important;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.35);
}

/* 네비게이션 버튼 */
.modal_nav { position: absolute; top: 50%; transform: translateY(-50%); background: none; border: none; color: #fff; font-size: 60px; cursor: pointer; opacity: 0.5; transition: 0.3s; z-index: 10001; }
.modal_nav:hover { opacity: 1; color: #3EC890; }
.prev_btn { left: 2%; }
.next_btn { right: 2%; }

/* --- 2차 확대 레이어 스타일 --- */
.zoom_layer { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 11000; }
.zoom_overlay { position: absolute; width: 100%; height: 100%; background: rgba(0,0,0,0.95); cursor: zoom-out; }
.zoom_img_wrap { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); max-width: 95%; max-height: 95%; display: flex; flex-direction: column; align-items: center; }
#zoomFullImg { max-width: 100%; max-height: 80vh; background: #fff; box-shadow: 0 0 30px rgba(0,0,0,0.5); }
.zoom_close { margin-top: 20px; background: #3EC890; color: #fff; border: none; padding: 10px 30px; border-radius: 30px; font-weight: 600; cursor: pointer; }

/* 모달 반응형 (브랜드 스타일 통일) */
@media (max-width: 900px) {
    .modal_content { max-height: 90vh; }
    .modal_body { flex-direction: column; overflow-y: auto; gap: 25px; padding: 20px; }
    .modal_img_area { flex: 0 0 auto; min-height: 250px; max-height: 300px; border-radius: 12px; }
    .modal_img_area img { max-height: 280px; }
    .modal_txt_area { flex: 0 0 auto; padding: 0; overflow: visible; }
    .modal_txt_area h4 { font-size: 22px; margin-bottom: 15px; }
    .modal_desc { padding: 12px 0; margin-bottom: 15px; }
    .modal_category { top: 10px; left: 10px; padding: 5px 12px; font-size: 11px; }
}
@media (max-width: 768px) {
    .cert_grid_list { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .modal_nav { display: none; }
}
@media (max-width: 600px) {
    .modal_footer_btns { flex-direction: column; gap: 12px; padding: 15px 0; }
    .modal_footer_btns .btn_download { width: 100%; max-width: none; height: 54px; font-size: 15px; }
}
@media (max-width: 480px) {
    .modal_img_area { min-height: 200px; max-height: 220px; }
    .modal_txt_area h4 { font-size: 20px; }
}

/* ===================== 고객사 사업소개 (business1) ===================== */
.biz_intro_wrap {
    display: flex;
    align-items: stretch;
    gap: 40px;
    margin-bottom: 50px;
    background: #fdfdfd;
    border: 1px solid #eee;
    border-radius: 12px;
    overflow: hidden;
    padding: 30px;
}

.biz_intro_img {
    flex: 0 0 350px;
    height: 250px;
    border-radius: 8px;
    overflow: hidden;
    background: #f0f0f0;
}

.biz_intro_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.biz_intro_wrap:hover .biz_intro_img img {
    transform: scale(1.05);
}

.biz_intro_txt {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.biz_intro_txt h4 {
    font-size: 22px;
    color: #3ec890;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
}

.biz_intro_txt p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    word-break: keep-all;
}

/* 고객사 사업소개 반응형 */
@media (max-width: 768px) {
    .biz_intro_wrap {
        flex-direction: column;
        padding: 20px;
    }
    .biz_intro_img {
        flex: none;
        width: 100%;
        min-height: 200px;
        height: auto;
    }
}