:root {
  --dyami-content-padding: 0;
}

 .section-block {padding: 6rem 0}
  @media (max-width: 991px) { .section-block { padding: 4rem 1rem} }

 .section-block2 {padding: 10rem 0 20rem 0;}

/* ----------------------------------------------------------------
 * Ä÷¯
 -----------------------------------------------------------------*/
:root {
 --dyami-link-color: var(--bs-body-color);
 --dyami-link-hover-color: var(--dyami-themecolor);
 --dyami-themecolor: #e10000; 
 --dyami-themecolor-rgb: 225, 0, 0; 
 --dyami-subcolor: #eee;
 --dyami-subcolor-rgb: 238, 238, 238;
 --dyami-form-search-border: 1px solid var(--bs-border-color);
}

.text-beige { color: var(--dyami-body-bg); }
.bg-subcolor { background-color: var(--dyami-subcolor); }
.text-subcolor, .h-text-subcolor { color: var(--dyami-subcolor); }
.h-border-color:hover { border-color: var(--dyami-themecolor) !important; }

.table input, .table select, table textarea {
  --dyami-form-bg: var(--bs-light);
  --dyami-form-border-color: var(--bs-light);
  --dyami-form-color: var(--bs-dark);
  --dyami-form-focus-bg: var(--bs-body-bg);
  --dyami-form-focus-border-color: var(--dyami-themecolor);
}
.accordion {
  --bs-accordion-bg: transparent;
  --bs-accordion-border-color: var(--bs-border-color);
  --bs-accordion-active-bg: var(--dyami-subcolor);
}



/* ----------------------------------------------------------------
 * ÆùÆ®
 * À¥ÆùÆ®  ¼Ò½º´Â [¸ðµâ > TOP > ½ºÅ¸ÀϽÃÆ®] ¿¡¼­ È®ÀÎ °¡´ÉÇÕ´Ï´Ù.
 -----------------------------------------------------------------*/
:root {
 --dyami-primary-font:  'Iropke Batang',  serif  !important; 
  --dyami-body-font:  'Open Sans', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif !important;
 
  --bs-body-font-size: 18px;
  --bs-body-font-weight: 400;
  --bs-body-line-height: 1.5;
  --dyami-font-size-h1: 3rem;
  --dyami-font-size-h2: 2.75rem;
  --dyami-font-size-h3: 2.5rem;
  --dyami-font-size-h4: 2rem;
  --dyami-font-size-h5: 1.5rem;
  --dyami-font-size-h6: 1.25rem;
  --dyami-font-size-small: calc(var(--dyami-font-size-body) * 0.875);
  --dyami-headings-font-weight: 400;
}


@media (max-width: 1199px) {
  :root { 
    --dyami-font-size-h1: 52px; 
    --dyami-font-size-h2: 44px; 
    --dyami-font-size-h3: 32px;

     --dyami-font-size-h6: 1rem; }
}
@media (max-width: 991px) {
  :root { 
    --bs-body-font-size: 16px; 
    --dyami-font-size-h1: 40px; 
    --dyami-font-size-h2: 34px; 
    --dyami-font-size-h3: 30px; 
    --dyami-font-size-h4: 24px; }
}
@media (max-width: 575px) {
  :root { 
    --dyami-font-size-h1: 32px; 
    --dyami-font-size-h2: 28px; 
    --dyami-font-size-h3: 25px; 
    --dyami-font-size-h4: 22px; 
    --dyami-font-size-h5: 18px; }
}


.display-1 { font-size: calc(1.575rem + 4.5vw); }
.display-2 { font-size: calc(1.575rem + 3.9vw); }
.display-3 { font-size: calc(1.475rem + 3.3vw); }
.display-4 { font-size: calc(1.475rem + 1.8vw); }
.display-5 { font-size: calc(1.375rem + 1.8vw); }


@media (min-width: 1200px) {
  .display-1 { font-size: 4.25rem; }
  .display-2 { font-size: 4rem; }
  .display-3 { font-size: 3.75rem; }
  .display-4 { font-size: 3.5rem; }
  .display-5 { font-size: 3.25rem; }
}


@media (max-width: 991px) {
  h1, .h1, h2, .h2, h3, .h3, h4, .h4, h5, .h5, h6, .h6 { margin-bottom: 1.2rem }
}


/* ----------------------------------------------------------------
 * ¸Þ´º¹Ù
 -----------------------------------------------------------------*/
#header {
  --dyami-header-height: 60px;
  --dyami-header-bg: #fff;
  --dyami-header-border-color: #fff;


  --dyami-primary-menu-hover-bg: var(--bs-light);
  --dyami-primary-menu-active-color: var(--dyami-themecolor);
  --dyami-primary-menu-color: var(--bs-dark);
  --dyami-primary-menu-hover-color: var(--dyami-themecolor);
  --dyami-primary-menu-hover-bg: transparent;
   --dyami-primary-menu-font: var(--dyami-body-font);
  --dyami-primary-menu-font-weight: 500;
  --dyami-primary-menu-font-size: 18px;


  --dyami-primary-menu-submenu-bg: var(--dyami-themecolor);
  --dyami-primary-menu-submenu-font-size: 16px;
  --dyami-primary-menu-submenu-font-weight: 400;
  --dyami-primary-menu-submenu-color: var(--bs-dark);
  --dyami-primary-menu-submenu-hover-color: var(--dyami-themecolor);
}


 @media (min-width: 1200px){
   #header { 
   --dyami-header-height: 80px; 
   --dyami-header-height-shrink: 80px; } 
  }


/* ----------------------------------------------------------------
 * ¼­ºêÆäÀÌÁö ŸÀÌƲ 
 -----------------------------------------------------------------*/
.page-title { 
  --dyami-page-title-padding: 6rem; 
  --dyami-page-title-font-size: calc(1.4rem + 1.3vw); 
  --dyami-page-title-font-weight: 500; 
  --dyami-page-title-color: var(--bs-light); 
} 
 .page-title .bg-overlay-bg { background-color: rgba(var(--dyami-themecolor-rgb), 0.8); } 
 .page-title-content h1,
 .page-title-content .h1 { font-family: var(--dyami-body-font); } 
 @media (min-width: 1200px){
  .page-title { --dyami-page-title-padding: 5rem; } 
 }


/* GNB Ä¿½ºÅÒ */


.language-switcher {
  display: flex;
  gap: 16px;
  align-items: center;
  position: absolute; /* or fixed, depending on layout */
  right: 40px; /* Á¶Á¤ °¡´É */
  top: 22px;    /* Á¶Á¤ °¡´É */
  z-index: 1000;
}


.language-switcher .lang-btn img {
  width: 36px;
  height: auto;
  transition: transform 0.2s ease;
}


.language-switcher .lang-btn img:hover {
  transform: scale(1.1);
}



@media (max-width: 768px) {


 .language-switcher {
  gap: 10px;
  right: 50px;
  top: 16px;
 }

  .language-switcher .lang-btn img {
  width: 28px;

 }

  .hero-text {
    font-size: 18px;
  }
}




/* ¸ÞÀÎÆäÀÌÁö Ä¿½ºÅÒ */

.heat-treatment {
  font-family: font-family: var(--dyami-body-font);
  max-width: 100%;
  padding: 140px 20px;
  background-color: #f8f8f8;
}


.heat-treatment-container {
  margin: 0 auto;
}


.intro {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 60px;
}


.intro-left,
.intro-right {
  width: 50%;
  box-sizing: border-box;
}


.intro-left {
  font-family: var(--dyami-body-font);
  flex: 1;
}


.intro-left h2 {
  font-family: var(--dyami-body-font);
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 20px;
}


.intro-left .highlight {
  color: #e10000;
}


.intro-image img {
  max-width: 90%;
  height: auto;
}


.intro-right {
  flex: 1;
}

.intro-right p {
line-height: 2.3rem;
}

.processes {
  max-width: 1200px;
  margin: 0 auto;
  margin-top: 150px;
}


.processes-box {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}


.processes-top {
  justify-content: center;
  margin-bottom: 80px;
}


.processes-bottom {
  justify-content: space-between;
}


.process-item {
  width: calc(25% - 30px);
  text-align: left;
}


.process-item h3 {
  font-family: var(--dyami-body-font);
  font-size: 28px;
  font-weight: 700;
  margin: 20px 0;
}


.process-item p {
  font-size: 16px;
}


.process-item button {
  padding: 5px 20px;
  font-size: 14px;
  border: 1px solid #ccc;
  transition: all 0.4s ease;
}


.process-item button:hover {
  background-color: #e10000;
  color: #fff;
  border: 1px solid #e10000;
}


.processes-top .process-item {
  width: calc(25% - 30px);
}

h2.main_txt {
  font-family: var(--dyami-body-font);
  font-size: 2.5rem;
  font-weight: 600;
}


h2.certificate_title {
  font-family: var(--dyami-body-font);
  font-weight: bold;
}


p.certificate_txt {
  margin-top: 20px;
  font-size: 1.2rem;
}


p.certificate_txt span {
  margin-top: 30px;
  font-weight: bold;
  color: #e10000;
}


@media (max-width: 768px) {


.heat-treatment {
  padding: 60px 20px;
}

  .intro {
    flex-direction: column;
  }


.intro-image img {
  max-width: 100%;
}

.intro-left,
.intro-right {
  width: 100%;
}

.intro-right p {
font-size: 14px;
line-height: 1.5rem;
}


.processes {
  margin-top: 60px;
}

  .processes-box {
    flex-direction: column;
  }

  .processes-top .process-item {
    width: 100%;
  }

  .process-item {
    width: 100%;
  }
}






/* ȸ»ç¼Ò°³ ¼­ºêÆäÀÌÁö Ä¿½ºÅÒ */


.red_txt {color: #df0a1c !important;}
.blue_txt {color: #0021ff !important;}
.green_txt {color: #006a5a !important;}
.summary-title {
  position: relative;
  display: inline-block;
  color: #333;
  text-align: center;
}

.summary-title::before {
  content: "";
  position: absolute;
  top: 120%;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: #333;
}

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 600px; /* Ç¥ ³Êºñ°¡ ³Ê¹« ÀÛ¾ÆÁöÁö ¾Êµµ·Ï */
}

th, td {
  border: 1px solid #333;
  padding: 8px;
  text-align: left;
}

th {
  background: #c00;
  color: #fff;
  white-space: nowrap;
}

@media (max-width: 768px) {
  table {
    font-size: 14px;
  }
  th, td {
    padding: 6px;
  }
}

.bottom_banner img {
  width: 100vw;
}

.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  width: 100vw;
  height: 660px;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  display: flex;
  align-items: center;
  justify-content: center;
}


.hero-text {
  color: #fff;
  font-size: 2rem;
  text-align: center;
  line-height: 1.5;
  font-weight: 500;
  max-width: 90%;
}


@media (max-width: 768px) {
  .hero {
    height: 300px;
  }


  .hero-text {
    font-size: 18px;
  }
}






/* »ý»ê ¹× Ç°Áú°ü¸® ¼­ºêÆäÀÌÁö Ä¿½ºÅÒ */


.batch-process {
  text-align: center;
  padding: 40px 20px;
  max-width: 1200px;
  margin: auto;
}


.process-text p,
.process-desc p {
  font-size: 1.5rem;
}


.process_mobile {
  display: none;
}


@media (max-width: 768px) {
  .process_pc {
    display: none;
  }
  .process_mobile  {
    display: block;
  }
}


.portfolio-desc h3 {
  position: relative;
  padding-left: 12px;
  display: inline-block;
  line-height: 32px;
  text-align: left;
  font-size: 1.5rem;
  font-weight: bold;
}


.portfolio-desc h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background-color: #df0a1c;
}


/* ¿¬±¸ ¹× ESG ¼­ºêÆäÀÌÁö Ä¿½ºÅÒ */


  .section-box {
   max-width: 1200px;
   margin: 0 auto;
  }


  .responsive-table {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    border: 1px solid #999;
    box-sizing: border-box;
  }


  .responsive-table .column {
    width: 50%;
    border-right: 1px solid #999;
    box-sizing: border-box;
    text-align: center;
  }


  .responsive-table .column:last-child {
    border-right: none;
  }


  .responsive-table .header {
    padding: 10px;
    font-size: 20px;
    font-weight: bold;
  }


  .responsive-table .header.left {
    background-color: #d9d9d9;
  }


  .responsive-table .header.right {
    background-color: #e6f0dd;
  }


  .responsive-table img {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-top: 1px solid #999;
    border-bottom: 1px solid #999;
  }


  .responsive-table .footer {
    padding: 10px;
    font-weight: bold;
    border-top: 1px solid #999;
  }


  /* ¸ð¹ÙÀÏ ´ëÀÀ */
  @media (max-width: 768px) {
    .responsive-table .column {
      width: 100%;
      border-right: none;
      border-bottom: 1px solid #999;
    }


    .responsive-table .column:last-child {
      border-bottom: none;
    }
  }




  .section-flex-wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 auto;
    max-width: 1200px;
  }


  .section-half {
    width: 50%;
    box-sizing: border-box;
    padding: 20px;
  }


  .section-half img {
    width: 100%;
    height: auto;
    display: block;
  }


  .portfolio-desc {
    margin-top: 20px;
  }


  /* ¸ð¹ÙÀÏ ´ëÀÀ */
  @media (max-width: 768px) {
    .section-half {
      width: 100%;
    }
  }




.bg-color-2 {
  background-color: #006a5a;
}


.border-color-2 {
  border-color: #006a5a !important;
}










  .esg-wrapper {
    max-width: 1200px;
    margin: 0 auto;
  }


.esg-row {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}


.esg-row + .esg-row {
  margin-top: 0;
}


  .esg-row:nth-child(odd) .esg-img {
    order: 1;
  }


  .esg-row:nth-child(odd) .esg-text {
    order: 2;
  }


  .esg-row:nth-child(even) .esg-img {
    order: 2;
  }


  .esg-row:nth-child(even) .esg-text {
    order: 1;
  }


  .esg-img, .esg-text {
    flex: 1 1 50%;
    box-sizing: border-box;
  }


.esg-img img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: bottom;
}


  .esg-text {
    background-color: #00695c;
    color: white;
    padding: 60px 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: left;
  }


  .esg-text h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
  }


  .esg-text p {
    line-height: 1.6;
    font-size: 1rem;
  }


  @media (max-width: 768px) {
    .esg-row {
      flex-direction: column;
    }


    .esg-img, .esg-text {
      flex: 1 1 100%;
      order: unset !important;
    }


  .esg-text {
    padding: 60px 30px;
  }