/* ==========================================================================
       1. CSS Variables & Reset
       ========================================================================== */
    :root {
      --bg-black: #000000;
      --bg-dark: #0a0a0c;
      --bg-card: #F5F5F5;
      /* --bg-card-hover: #18191f; */
      --bg-card-hover: #f8f8f8;
      --bg-white: #ffffff;
      --bg-gray-100: #f1f4f8;
      --primary-orange: #ff5500;
      --primary-orange-hover: #e04b00;
      --text-white: #ffffff;
      --text-gray-100: #e2e8f0;
      --text-gray-400: #94a3b8;
      --text-gray-600: #64748b;
      --text-black: #000000;
      --border-dark: #23252b;
      --border-light: #DDDDDD;
      /* --border-card: #272a30; */
      --border-card: #DDDDDD;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --radius-full: 9999px;
      --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      --font-main: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
      --font-en: "Ubuntu", sans-serif;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      /* background-color: var(--bg-black); */
      background-color: var(--bg-white);
      color: var(--text-black);
      font-family: var(--font-main);
      -webkit-font-smoothing: antialiased;
    }

    body {
      overflow-x: hidden;
      line-height: 1.6;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    ul, li {
      list-style: none;
    }

    button, input, select, textarea {
      font-family: inherit;
      outline: none;
      border: none;
    }

    .container {
      width: 100%;
      max-width: 1400px;
      margin: 0 auto;
      padding: 0 40px;
    }

    /* Common Section Header */
    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-family: var(--font-en);
      font-size: 15px;
      font-weight: 700;
      letter-spacing: 2px;
      color: var(--primary-orange);
      text-transform: uppercase;
      margin-bottom: 20px;
    }
    .section-tag::before {
      content: '';
      display: inline-block;
      width: 32px;
      height: 4px;
      background-color: var(--primary-orange);
      border-radius: 2px;
    }

    .section-title {
      font-size: 52px;
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.15;
      margin-bottom: 24px;
      font-family: var(--font-en), var(--font-main);
      color: var(--text-black);
    }
    .section-title span.highlight, span.highlight {
      color: var(--primary-orange);
    }

    .section-desc {
      font-size: 26px;
      color: var(--text-black);
      font-weight: 500;
      line-height: 1.6;
      word-break: keep-all;
    }
    .section-desc2 {
      font-size: 21px;
      color: var(--text-gray-400);
      font-weight: 500;
      line-height: 1.6;
      word-break: keep-all;
      padding: 0 0 40px 0;
    }

    /* Buttons */
    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background-color: var(--primary-orange);
      color: var(--text-white);
      font-weight: 600;
      font-size: 13px;
      padding: 12px 28px;
      border-radius: var(--radius-full);
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid var(--primary-orange);
    }
    .btn-primary:hover {
      background-color: var(--primary-orange-hover);
      box-shadow: 0 8px 24px rgba(255, 85, 0, 0.35);
    }

    .btn-outline {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      padding: 16px 36px;
      border-radius: var(--radius-full);
      border: 1px solid rgba(0, 0, 0, 0.4);
      background: transparent;
      color: var(--text-black);
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
      font-family: var(--font-en), var(--font-main);
    }
    .btn-outline:hover {
      border-color: var(--primary-orange);
      background-color: var(--primary-orange);
      color: #fff;
    }

    /* ==========================================================================
       2. GNB & Header
       ========================================================================== */
    header.site-header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      background: #fff;
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      transition: var(--transition);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 84px;
    }
    .brand-logo {
      background: url(../img/nori-logo_ko.png);
      background-size: contain;
      background-repeat: no-repeat;
      background-position: center;
      width: 17rem;
      height: 4rem;
    }

    nav.main-nav {
      display: flex;
      gap: 40px;
      height: 100%;
      align-items: center;
    }
    .nav-item {
      position: relative;
      height: 100%;
      display: flex;
      align-items: center;
    }
    .nav-item > a {
      font-family: var(--font-en);
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 1.2px;
      color: var(--bg-black);
      transition: var(--transition);
      padding: 10px 0;
    }
    .nav-item:hover > a {
      color: var(--primary-orange);
    }

    /* Mega / Dropdown Menu */
    .dropdown-menu {
      position: absolute;
      top: 84px;
      left: 50%;
      transform: translateX(-50%) translateY(10px);
      /* background: #111216; */
      background: #fff;
      border: 1px solid var(--border-dark);
      border-radius: var(--radius-md);
      padding: 24px 28px;
      min-width: 280px;
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
      opacity: 0;
      visibility: hidden;
      transition: var(--transition);
      pointer-events: none;
    }
    .nav-item:hover .dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateX(-50%) translateY(0);
      pointer-events: auto;
      border: 1px solid var(--border-light);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    }
    .dropdown-menu.wide {
      min-width: 480px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
    .dropdown-group-title {
      font-size: 13px;
      font-weight: 700;
      color: var(--primary-orange);
      margin-bottom: 12px;
      letter-spacing: 1px;
      text-transform: uppercase;
      border-bottom: 1px solid var(--border-dark);
      padding-bottom: 6px;
    }
    .dropdown-menu li {
      margin-bottom: 10px;
    }
    .dropdown-menu li:last-child {
      margin-bottom: 0;
    }
    .dropdown-menu a {
      font-size: 14px;
      color: var(--text-gray-400);
      transition: var(--transition);
      display: block;
    }
    .dropdown-menu a:hover {
      color: var(--text-black);
      font-weight: 700;
      transform: translateX(4px);
    }

    /* ==========================================================================
       3. Hero Section
       ========================================================================== */
    .slider_wrap {
      top: 84px;
    }
    .sec-hero {
      position: relative;
      height: 100vh;
      min-height: 720px;
      display: flex;
      align-items: center;
      background: #000;
      overflow: hidden;
    }
    .hero-bg-overlay {
      position: absolute;
      inset: 0;
      background: 
        linear-gradient(210deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.6) 100%),
        url(./img/main_nori1.png) center/cover no-repeat;
      filter: brightness(0.85) contrast(1.1);
      z-index: 1;
    }
    .hero-bg-overlay2 {
      position: absolute;
      inset: 0;
      background: 
        linear-gradient(210deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.6) 100%),
        url(./img/main_nori2.png) center/cover no-repeat;
      filter: brightness(0.85) contrast(1.1);
      z-index: 1;
    }
    .visual__sprit1 {
      background: 
        linear-gradient(210deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.6) 100%),
        url(./img/main_nori1.png) center/cover no-repeat;
      filter: brightness(0.85) contrast(1.1);
      z-index: 1;
      
    }
    .visual__sprit2 {
      background: 
        linear-gradient(360deg, rgba(0,0,0,0.3) 00%, rgba(0,0,0,0) 60%),
        url(./img/main_nori2.png) center/cover no-repeat;
      filter: brightness(0.85) contrast(1.1);
      z-index: 1;
    }
    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 900px;
      margin-top: 60px;
    }
    .hero-title {
      font-size: 78px;
      font-weight: 900;
      line-height: 1.05;
      font-family: var(--font-en);
      letter-spacing: -0.03em;
      margin-bottom: 24px;
      color: var(--text-white);
      display: flex;
      flex-direction: column;
      gap: 15px;
    }
    .hero-title div {
      display: flex;
    }
    .hero-title .highlight {
      color: var(--primary-orange);
    }
    .hero-sub {
      font-size: 26px;
      font-weight: 500;
      color: var(--text-gray-100);
      line-height: 1.5;
    }
    .typing-ani h2.hero-title{
      font-size: 7rem;
    }
    h2.blinking__txt{
      font-family: var(--font-en);
    }
    .fade-in-text {
      font-size: 26px;
      font-weight: 500;
      line-height: 1.5;
    }
    .fade-in-text.text-color1 {
      color: var(--text-gray-600) !important;
    }
    .fade-in-text.text-color2 {
      color: var(--text-gray-100) !important;
    }
    .typing-ani .wrap{
      display: flex;
      flex-direction: column;
    }
    .typing-ani .wrap.sprit1{
      top: 16rem;
    }
    .typing-ani .wrap.sprit2{
      top: 16rem;
    }

    /* ==========================================================================
       4. WHAT WE DO Section
       ========================================================================== */
    .sec-what-we-do {
      padding: 10rem 0;
      background-color: var(--bg-white);
    }
    .grid-capabilities {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin: 80px 0 60px;
    }
    .card-capa {
      background: var(--bg-card);
      border: 1px solid var(--border-card);
      border-radius: var(--radius-md);
      padding: 48px 32px;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }
    .card-capa:hover {
      background: var(--bg-card-hover);
      border-color: var(--primary-orange);
      transform: translateY(-8px);
    }
    .card-capa .icon-wrap {
      width: 76px;
      height: 76px;
      margin-bottom: 36px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .card-capa .icon-wrap svg {
      width: 60px;
      height: 60px;
      stroke: var(--text-black);
      transition: var(--transition);
    }
    .card-capa:hover .icon-wrap svg {
      stroke: var(--primary-orange);
      transform: scale(1.08);
    }
    .card-capa .card-badge {
      font-family: var(--font-en);
      font-size: 24px;
      font-weight: 800;
      color: var(--primary-orange);
      letter-spacing: 1.5px;
      margin-bottom: 4px;
    }
    .card-capa .card-subtitle {
      font-size: 15px;
      font-weight: 600;
      color: var(--text-black);
      margin-bottom: 16px;
      font-family: var(--font-en);
    }
    .card-capa .card-lead {
      font-size: 16px;
      font-weight: 500;
      color: var(--text-black);
      margin-bottom: 8px;
    }
    .card-capa .card-lead.letter-sm {
      letter-spacing: -1.5px;
    }
    .card-capa .card-details {
      font-size: 13px;
      color: var(--text-gray-600);
      font-weight: 500;
      letter-spacing: 0.5px;
    }

    /* ==========================================================================
       5. WHY NORISYSTEM (Stats)
       ========================================================================== */
    .sec-why {
      padding: 10rem 0;
    }
    .stats-matrix {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 40px;
      margin: 80px 0 80px;
      position: relative;
    }
    .stat-item {
      position: relative;
      text-align: center;
    }
    .stat-item:not(:last-child)::after {
      content: '';
      position: absolute;
      right: -20px;
      top: 10%;
      height: 80%;
      width: 1px;
      background: var(--border-dark);
    }
    .stat-number {
      font-family: var(--font-en);
      font-size: 42px;
      font-weight: 800;
      color: var(--text-black);
      line-height: 1;
      margin-bottom: 14px;
    }
    .stat-number .highlight {
      color: var(--primary-orange);
    }
    .stat-label {
      font-size: 15px;
      font-weight: 400;
      color: var(--text-dark);
      letter-spacing: 1px;
    }
    .why-bottom-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 40px;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
    .why-bottom-bar p {
      font-size: 20px;
      color: var(--text-dark);
      font-weight: 500;
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .why-bottom-bar p::before {
      content: '';
      width: 6px;
      height: 24px;
      background: var(--primary-orange);
      border-radius: 2px;
    }

    /* ==========================================================================
       6. PROJECT Showcase
       ========================================================================== */
    .sec-project {
      padding: 10rem 0;
      background: var(--bg-gray-100);
    }
    .project-showcase {
      display: grid;
      grid-template-columns: 1fr 1.15fr;
      gap: 60px;
      align-items: center;
      margin-top: 70px;
      background: var(--bg-white);
      border: 1px solid var(--border-card);
      border-radius: var(--radius-lg);
      padding: 64px;
      position: relative;
    }
    .project-tabs-indicator {
      display: flex;
      gap: 12px;
      position: absolute;
      top: 36px;
      right: 64px;
    }
    .tab-bar {
      width: 44px;
      height: 4px;
      background: var(--border-card);
      border-radius: 2px;
      cursor: pointer;
      transition: var(--transition);
    }
    .tab-bar.active {
      background: var(--primary-orange);
      width: 64px;
    }

    .project-left h3 {
      font-size: 40px;
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 24px;
    }
    .project-left h3 span.highlight {
      color: var(--primary-orange);
      display: block;
    }
    .project-left p {
      font-size: 18px;
      color: var(--text-gray-400);
      line-height: 1.7;
      margin-bottom: 40px;
      word-break: keep-all;
    }

    .project-right {
      position: relative;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-card);
      background: #000;
      height: 420px;
    }
    .project-right img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      filter: brightness(0.85);
    }

    /* ==========================================================================
       6. WHATEVER IT YOU NEED
       ========================================================================== */
    .sec-whatever{
      padding: 10rem 0;
      background: var(--bg-white);
    }
    .whatever-banner {
      justify-content: space-between;
      display: flex;
      align-items: center;
    }
    .whatever-banner h3 {
      font-size: 30px;
      font-weight: 800;
      line-height: 1.25;
    }
    .sec-whatever .section-desc{
      margin-bottom: 24px;
      background: var(--bg-white);
    }
    /* ==========================================================================
       7. CAPABILITY & SOLUTION
       ========================================================================== */
    .sec-capability {
      padding: 10rem 0;
    }
    .capability-cross-layout {
      position: relative;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px 100px;
      margin-top: 100px;
      padding: 40px 0;
    }
    .capa-node {
      display: flex;
      flex-direction: column;
      background: var(--bg-card);
      border: 1px solid var(--border-card);
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: center;
    }
    .capa-node.right {
      text-align: right;
      align-items: flex-end;
    }
    .capa-node .node-title {
      font-family: var(--font-en);
      font-size: 26px;
      font-weight: 800;
      letter-spacing: 1px;
      color: var(--primary-orange);
      margin-bottom: 8px;
    }
    .capa-node .node-desc {
      font-size: 20px;
      font-weight: 600;
      color: var(--text-dark);
    }

    /* Center 'X' Cross Graphic */
    .center-cross {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 50px;
      height: 50px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .center-cross svg {
      width: 42px;
      height: 42px;
      fill: var(--primary-orange);
    }

    /* ==========================================================================
       8. CLIENT & PARTNER
       ========================================================================== */
    .sec-clients {
      padding: 10rem 0;
    }
    .client-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-top: 60px;
    }
    .client-pill {
      background: var(--bg-white);
      border: 1px solid var(--border-card);
      border-radius: var(--radius-full);
      padding: 16px 36px;
      font-size: 17px;
      font-weight: 600;
      color: var(--text-dark);
      transition: var(--transition);
      cursor: default;
    }
    .client-pill:hover {
      border-color: var(--primary-orange-hover);
      color: var(--text-white);
      background: var(--primary-orange);
      transform: translateY(-3px);
      box-shadow: 0 8px 20px rgba(255, 85, 0, 0.15);
    }

    /* ==========================================================================
       9. CALL TO ACTION (CTA & Contact Banner)
       ========================================================================== */
    .sec-cta {
      padding: 10rem 0;
      background: linear-gradient(180deg, #070709 0%, #000 100%);
      border-top: 1px solid var(--border-dark);
    }
    .cta-box {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 40px;
    }
    .cta-heading {
      font-size: 56px;
      font-weight: 900;
      line-height: 1.15;
      margin-bottom: 28px;
      letter-spacing: -0.02em;
    }
    .cta-heading .sub-brand {
      color: var(--primary-orange);
    }
    .cta-list {
      font-size: 19px;
      color: var(--text-gray-400);
      line-height: 1.8;
      margin-bottom: 16px;
    }
    .cta-list strong {
      color: var(--text-white);
      font-weight: 700;
      font-size: 21px;
    }

    /* Big Contact Us Banner */
    .sec-contact-banner {
      padding: 0 0 60px 0;
      background: var(--bg-white);
      cursor: pointer;
      transition: var(--transition);
    }
    .contact-banner-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .contact-banner-inner h2 {
      font-size: 96px;
      font-weight: 900;
      letter-spacing: -0.03em;
      font-family: var(--font-en);
      color: var(--text-black);
      transition: var(--transition);
    }
    .sec-contact-banner:hover .contact-banner-inner h2 {
      color: var(--primary-orange);
    }
    .arrow-btn-circle {
      width: 120px;
      height: 120px;
      border-radius: 50%;
      border: 2px solid var(--border-dark);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: var(--transition);
    }
    .arrow-btn-circle svg {
      width: 48px;
      height: 48px;
      fill: none;
      stroke: #000;
      stroke-width: 2.5;
      stroke-linecap: round;
      stroke-linejoin: round;
      transition: var(--transition);
    }
    .sec-contact-banner:hover .arrow-btn-circle {
      border-color: var(--primary-orange);
      background: var(--primary-orange);
      transform: scale(1.08) rotate(45deg);
    }
    .sec-contact-banner:hover .arrow-btn-circle svg {
      stroke: #fff;
    }

    /* ==========================================================================
       10. FOOTER
       ========================================================================== */
    footer.site-footer {
      background: #000;
      border-top: 1px solid var(--border-dark);
      padding: 60px 0 80px;
      color: var(--text-gray-400);
      font-size: 14px;
    }
    .footer-inner {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 40px;
    }
    .footer-info .copy {
      font-weight: 700;
      color: var(--text-gray-100);
      margin-bottom: 16px;
    }
    .footer-info p {
      margin-bottom: 6px;
      line-height: 1.5;
    }
    .footer-info .privacy-link {
      color: var(--text-gray-100);
      text-decoration: underline;
      margin-top: 12px;
      display: inline-block;
    }
    .footer-links {
      display: flex;
      gap: 32px;
      align-items: center;
    }
    .footer-links a {
      font-family: var(--font-en);
      font-size: 18px;
      font-weight: 800;
      letter-spacing: 1px;
      color: var(--text-white);
      transition: var(--transition);
    }
    .footer-links a:hover {
      color: var(--primary-orange);
    }

    /* ==========================================================================
       11. Contact Modal Form
       ========================================================================== */
    .modal-backdrop {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.45);
      backdrop-filter: blur(10px);
      z-index: 2000;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 20px;
      opacity: 0;
      visibility: hidden;
      transition: var(--transition);
    }
    .modal-backdrop.active {
      opacity: 1;
      visibility: visible;
    }
    .modal-window {
      background: #fff;
      border: 1px solid var(--border-card);
      border-radius: var(--radius-md);
      width: 100%;
      max-width: 780px;
      max-height: 90vh;
      overflow-y: auto;
      padding: 40px;
      box-shadow: 0 30px 60px rgba(0, 0, 0, 0.9);
      position: relative;
      transform: translateY(20px);
      transition: var(--transition);

      padding: 0;
      width: 860px;
      overflow-y: hidden;
      height: 90vh;
    }
    .modal-backdrop.active .modal-window {
      transform: translateY(0);
    }
    .modal-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 30px;
      border-bottom: 1px solid var(--border-light);
      padding-bottom: 16px;

      margin: 0 auto;
      padding: 12px 24px;
    }
    .modal-header h3 {
      font-size: 22px;
      font-weight: 700;
      color: #191919;
    }
    .modal-form{
      overflow-y: auto;
      height: calc(90vh - 132px);
    }
    .modal-close {
      background: transparent;
      color: var(--text-gray-400);
      font-size: 28px;
      cursor: pointer;
      line-height: 1;
    }
    .modal-close:hover {
      color: var(--bg-dark);
    }

    /* Form Fields */
    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px 20px;

      padding: 20px 40px 0 40px;
    }
    .form-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .form-group.full {
      grid-column: span 2;
    }
    .form-group label {
      font-size: 13px;
      font-weight: 600;
      color: var(--text-dark);
    }
    .form-group label .req {
      color: var(--primary-orange);
      margin-left: 2px;
    }
    .form-control {
      background: var(--bg-gray-100);
      border: 1px solid var(--border-card);
      border-radius: var(--radius-sm);
      padding: 12px 14px;
      color: var(--text-dark);
      font-size: 14px;
      transition: var(--transition);
    }
    .form-control:focus {
      border-color: var(--primary-orange);
      box-shadow: 0 0 0 2px rgba(255, 85, 0, 0.2);
    }
    textarea.form-control {
      resize: vertical;
      min-height: 120px;
    }

    /* Agreements Checkbox Section */
    .agreements-box {
      margin-top: 24px;
      padding: 20px;
      background: var(--bg-gray-100);
      border: 1px solid var(--border-card);
      border-radius: var(--radius-sm);

      margin: 20px 40px;
    }
    .agreements-box h4 {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 14px;
    }
    .checkbox-item {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 13px;
      color: var(--text-dark);
      margin-bottom: 8px;
      cursor: pointer;
      user-select: none;
    }
    .checkbox-item.all-agree {
      font-weight: 700;
      color: var(--text-dark);
      padding-bottom: 10px;
      border-bottom: 1px solid var(--border-dark);
      margin-bottom: 12px;
    }
    .checkbox-item input[type="checkbox"] {
      accent-color: var(--primary-orange);
      width: 16px;
      height: 16px;
      cursor: pointer;
    }

    .modal-actions {
      display: flex;
      justify-content: flex-end;
      gap: 12px;
      margin-top: 28px;

      bottom: 0;
      width: 100%;
      padding: 15px 35px;
      border: 1px solid var(--border-light);
      position: fixed;
      background: #fff;
    }
    .btn-submit {
      background: var(--primary-orange);
      color: #fff;
      padding: 8px 25px;
      border-radius: var(--radius-sm);
      font-weight: 600;
      font-size: 14px;
      cursor: pointer;
    }
    .btn-cancel {
      background: var(--bg-card);
      color: var(--text-dark);
      padding: 8px 25px;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-sm);
      font-weight: 600;
      font-size: 14px;
      cursor: pointer;
    }
    .btn-cancel:hover {
      background: var(--bg-gray-100);
      color: var(--text-gray-600);
    }

    /* ==========================================================================
       12. Responsive Breakpoints
       ========================================================================== */
    @media (max-width: 1024px) {
      .grid-capabilities, .stats-matrix {
        grid-template-columns: repeat(2, 1fr);
      }
      .project-showcase {
        grid-template-columns: 1fr;
      }
      .cta-box {
        flex-direction: column;
        align-items: flex-start;
      }
      .contact-banner-inner h2 {
        font-size: 64px;
      }
    }

    @media (max-width: 768px) {
      nav.main-nav {
        display: none; /* 모바일 시 햄버거 메뉴로 교체 가능 */
      }
      .hero-title {
        font-size: 48px;
      }
      .hero-sub {
        font-size: 18px;
      }
      .section-title {
        font-size: 36px;
      }
      .grid-capabilities, .stats-matrix {
        grid-template-columns: 1fr;
      }
      .capability-cross-layout {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .capa-node.right {
        text-align: left;
        align-items: flex-start;
      }
      .center-cross {
        display: none;
      }
      .form-grid {
        grid-template-columns: 1fr;
      }
      .form-group.full {
        grid-column: span 1;
      }
      .footer-inner {
        flex-direction: column;
      }
    }

    /* location section styles */
    .sec-location{
      padding: 0;
    }
    .location-map {
      flex: 0 0 600px;
      height: 500px; /* 지도 높이 설정 */ 
      background-size: contain;
      background-position: left;
      background-repeat: no-repeat;
    }
    .location-address{
      margin-top: 1rem;
      font-size: 20px;
      line-height: 1.5;
      gap: 35px;
      display: flex;
      flex-direction: column;
    }
    .location-address-line {
      margin-top: 0.5rem;
    }
    .location-address-line span {
      display: block;
      margin-top: 0.5rem;
      color: #666;
    }
    .location-address-info{
      display: flex;
      flex-direction: column;
      gap: 10px; /* 주소 정보 항목 간의 간격 */
    }
    .location-address-info .info-title{
      display: flex;
      align-items: center;
      gap: 16px; /* 주소 정보 항목 간의 간격 */      
    }
    .location-address-info span {
      display: block;
      color: var(--primary-orange);
      width: 70px;
    }
    .location-headquarters, .location-suwon {
      padding-top: 3rem;
      padding-bottom: 10rem;
      display: flex;
      align-items: end;
      gap: 35px; /* 지도와 주소 사이의 간격 */
    }

    .location-headquarters .location-map{
      background-image: url('../img/location_1.png');
    }
    .location-suwon .location-map{
      background-image: url('../img/location_2.png');
    }