.about-desc {
  margin-bottom: 32px;
}
.about-map {
  width: 100%;
  max-width: 900px;
  margin: 0 auto 32px auto;
  display: flex;
  justify-content: center;
  align-items: center;
}
.main-banner .neon-lines {
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  z-index: 1;
  pointer-events: none;
}
.main-banner .neon-lines::before,
.main-banner .neon-lines::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, #00f0ff 0%, #a259ff 100%);
  box-shadow: 0 0 32px 8px #00f0ff99, 0 0 64px 16px #a259ff66;
  opacity: 0.7;
  animation: neonLineMove 6s linear infinite alternate;
}
.main-banner .neon-lines::before {
  top: 20%;
  animation-delay: 0s;
}
.main-banner .neon-lines::after {
  top: 70%;
  animation-delay: 2s;
}
@keyframes neonLineMove {
  0% { filter: blur(2px) brightness(1.2); left: -10vw; right: 10vw; }
  100% { filter: blur(6px) brightness(1.5); left: 10vw; right: -10vw; }
}
.future-particles {
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  z-index: 2;
  pointer-events: none;
}
.future-particles .particle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, #00f0ffcc 0%, #a259ff44 80%, transparent 100%);
  opacity: 0.7;
  animation: particleMove 12s linear infinite;
}
.future-particles .particle:nth-child(1) {
  width: 80px; height: 80px; left: 10vw; top: 20vh; animation-delay: 0s;
}
.future-particles .particle:nth-child(2) {
  width: 60px; height: 60px; left: 70vw; top: 30vh; animation-delay: 2s;
}
.future-particles .particle:nth-child(3) {
  width: 100px; height: 100px; left: 40vw; top: 60vh; animation-delay: 4s;
}
.future-particles .particle:nth-child(4) {
  width: 50px; height: 50px; left: 80vw; top: 80vh; animation-delay: 6s;
}
.future-particles .particle:nth-child(5) {
  width: 70px; height: 70px; left: 20vw; top: 75vh; animation-delay: 8s;
}
@keyframes particleMove {
  0% { transform: translateY(0) scale(1); opacity: 0.7; }
  50% { transform: translateY(-60px) scale(1.2); opacity: 1; }
  100% { transform: translateY(0) scale(1); opacity: 0.7; }
}
/* 푸터 안내 라인 */
/* footer-guide와 footer 사이 간격 최소화 */
.footer-guide {
  background: #f4f8ff;
  color: #222;
  text-align: center;
  font-size: 1.05em;
  padding: 0;
  border-top: 1px solid #e0e6ef;
  border-bottom: 1px solid #e0e6ef;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  line-height: 40px;
  margin-bottom: 0;
}
footer {
  margin-top: 0;
}
.footer-guide a {
  color: #007bff;
  text-decoration: underline;
  margin: 0 8px;
  font-weight: 500;
  display: inline-block;
  vertical-align: middle;
}
.footer-guide a:hover {
  color: #0056b3;
}
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(34,34,34,0.85);
  color: #fff;
  padding: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  backdrop-filter: blur(6px);
  transition: background 0.3s;
}
nav {
  display: flex;
  gap: 32px;
  background: rgba(34,34,34,0.85);
  border-radius: 8px;
  padding: 0 32px;
  height: 48px;
  align-items: center;
}
nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.08em;
  padding: 8px 18px;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
  letter-spacing: 1px;
}
nav a:hover {
  background: #222;
  color: #ffd600;
}
.main-banner {
  position: relative;
  min-height: 100vh;
  color: #fff;
  text-shadow: 0 2px 16px rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  overflow: hidden;
  animation: fadein 1.2s;
}
.main-banner .animated-bg {
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  z-index: 0;
  background: linear-gradient(120deg, #0f2027, #2c5364, #007bff, #00c6ff, #2c5364);
  background-size: 200% 200%;
  animation: gradientMove 8s ease-in-out infinite;
  opacity: 0.92;
  filter: blur(2px) brightness(1.1);
}
@keyframes gradientMove {
  0% {background-position: 0% 50%;}
  50% {background-position: 100% 50%;}
  100% {background-position: 0% 50%;}
}
.main-banner .banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-top: 120px;
}
.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-top: 120px;
}
.banner-content h2 {
  font-size: 3.2em;
  margin-bottom: 0.5em;
  font-weight: 800;
  letter-spacing: 1px;
  line-height: 1.2;
  animation: slideup 1.1s;
}
.banner-content p {
  font-size: 1.5em;
  font-weight: 400;
  margin-bottom: 1.5em;
  animation: fadein 1.5s;
}
.banner-content .main-btn {
  display: inline-block;
  background: #007bff;
  color: #fff;
  font-size: 1.15em;
  font-weight: 600;
  padding: 14px 38px;
  border-radius: 30px;
  box-shadow: 0 4px 16px rgba(0,123,255,0.13);
  text-decoration: none;
  margin-top: 10px;
  transition: background 0.2s, box-shadow 0.2s;
}
.banner-content .main-btn:hover {
  background: #0056b3;
  box-shadow: 0 6px 24px rgba(0,123,255,0.18);
}
@keyframes fadein {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideup {
  from { transform: translateY(60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.about {
  background: #f8fafd;
  padding: 80px 0 60px 0;
}
.section-title {
  font-size: 2em;
  font-weight: 800;
  color: #007bff;
  margin-bottom: 36px;
  text-align: center;
  letter-spacing: 2px;
  width: 100vw;
  max-width: 100vw;
  box-sizing: border-box;
  display: block;
  padding: 0;
  margin-left: calc((100vw - 100%) / -2);
  margin-right: calc((100vw - 100%) / -2);
}
.about-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-bottom: 32px;
}
.about-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,123,255,0.07);
  padding: 32px 28px;
  min-width: 220px;
  flex: 1 1 220px;
  max-width: 260px;
  text-align: center;
  font-size: 1.08em;
  font-weight: 500;
  color: #222;
  transition: box-shadow 0.2s;
}
.about-card:hover {
  box-shadow: 0 6px 24px rgba(0,123,255,0.13);
}
.about-desc {
  text-align: center;
  font-size: 1.13em;
  color: #444;
  margin-top: 18px;
}
/* SERVICE 섹션 */
.service {
  background: #fff;
  padding: 80px 0 60px 0;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}
.service-card {
  background: #f4f8ff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,123,255,0.07);
  padding: 36px 24px 28px 24px;
  text-align: center;
  transition: box-shadow 0.2s;
}
.service-card:hover {
  box-shadow: 0 6px 24px rgba(0,123,255,0.13);
}
.service-icon {
  font-size: 2.5em;
  margin-bottom: 18px;
}
.service-card h4 {
  font-size: 1.18em;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card p {
  font-size: 1.05em;
  color: #333;
}
/* CONTACT 섹션 - 완전 새로 정의 */
/* CONTACT 풀와이드, 내부도 좌우 여백 없이 */

/* CONTACT 섹션 - section 구조 통일, 내부 카드만 넓게 */
/* CONTACT 섹션 - 완전 새로 정의 (풀와이드, 내부도 좌우 여백 없이) */
.contact.section {
  background: #f8fafd;
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 80px 0 60px 0;
}
.contact-flex {
  display: flex;
  flex-direction: row;
  gap: 40px;
  justify-content: center;
  align-items: stretch;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
}
.contact-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,123,255,0.07);
  padding: 36px 32px;
  flex: 1 1 0;
  min-width: 0;
  /* max-width 제거로 부모만큼 넓게 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  box-sizing: border-box;
}
.contact-form {
  align-items: center;
}
.contact-form form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-form input,
.contact-form textarea {
  font-family: inherit;
  font-size: 1em;
  padding: 14px 16px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  outline: none;
  resize: none;
  transition: border 0.2s;
  width: 100%;
  box-sizing: border-box;
}
.contact-form textarea {
  min-height: 60px;
  max-height: 120px;
}
.contact-form button {
  background: #007bff;
  color: #fff;
  font-size: 1.1em;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 16px 0;
  cursor: pointer;
  transition: background 0.2s;
}
.contact-form button:hover {
  background: #0056b3;
}

.contact-form form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-form input,
.contact-form textarea {
  font-family: inherit;
  font-size: 1em;
  padding: 14px 16px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  outline: none;
  resize: none;
  transition: border 0.2s;
  width: 100%;
  box-sizing: border-box;
}
.contact-form textarea {
  min-height: 60px;
  max-height: 120px;
}
.contact-form button {
  background: #007bff;
  color: #fff;
  font-size: 1.1em;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 16px 0;
  cursor: pointer;
  transition: background 0.2s;
}
.contact-form button:hover {
  background: #0056b3;
}
.scroll-container {
  scroll-snap-type: y mandatory;
  padding-top: 64px;
}
body {
  font-family: 'Noto Sans KR', Arial, sans-serif;
  background: #f8f9fa;
  margin: 0;
  padding: 0;
  color: #222;
  overflow-x: hidden;
}
header {
  background: #fff;
  color: #222;
  padding: 24px 0 16px 0;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: background 0.3s;
}
footer {
  background: #fff;
  color: #444;
  font-size: 0.98em;
  margin-top: 12px;
  border-top: 2px solid #e0e6ef;
  padding: 28px 0 18px 0;
  text-align: center;
  box-shadow: 0 -2px 16px rgba(0,0,0,0.04);
  letter-spacing: 0.2px;
}
footer div[style*="font-weight:700"] {
  color: #222;
  font-size: 1.08em;
  margin-bottom: 2px;
}
footer div[style*="margin-top:4px"] {
  color: #222;
  font-weight: 500;
}
footer div[style*="margin-top:2px"] {
  color: #222;
  font-size: 0.98em;
}
nav {
  margin: 0 auto;
  padding: 12px 0;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
nav a {
  color: #222;
  text-decoration: none;
  margin: 0 18px;
  font-weight: 500;
  font-size: 1.1em;
  transition: background 0.2s, color 0.2s;
  border-radius: 6px;
  padding: 8px 18px;
}
nav a:hover {
  background: #f2f2f2;
  color: #007bff;
}
.scroll-container {
  scroll-snap-type: y mandatory;
}

.section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  scroll-snap-align: start;
  padding: 60px 20px 40px 20px;
  box-sizing: border-box;
}

.main-banner {
  background: url('/img/banner/main-bg.jpg') center/cover no-repeat;
  color: #fff;
  position: relative;
  min-height: 100vh;
  text-shadow: 0 2px 16px rgba(0,0,0,0.25);
}
.main-banner::after {
  content: '';
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1;
}
.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
}
.banner-content h2 {
  font-size: 2.8em;
  margin-bottom: 0.5em;
  font-weight: 700;
}
.banner-content p {
  font-size: 1.4em;
  font-weight: 400;
}

.company-info, .company-desc, .business-area, .contact {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.07);
  width: 100%;
  margin: 0 auto 0 auto;
  padding: 40px 32px 32px 32px;
}
.company-info strong {
  display: inline-block;
  width: 90px;
  color: #007bff;
}
.business-area ul {
  list-style: disc inside;
  padding-left: 0;
  font-size: 1.1em;
  color: #333;
}
.business-area li {
  margin-bottom: 0.5em;
}
.contact p {
  margin: 0.5em 0;
  font-size: 1.1em;
}
nav {
  margin: 0 auto;
  padding: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  height: 48px;
  align-items: center;
}
.company-info strong {
  display: inline-block;
  width: 90px;
  color: #007bff;
}
.company-desc {
  font-size: 1.15em;
  color: #444;
  margin-bottom: 2em;
}
/* 위에서 이미 푸터 스타일 지정됨 (중복 방지) */