.container {
  margin: 0 auto;
  max-width: var(--max-width);
  padding: 0 24px;
  width: 100%;
}

.section {
  padding: clamp(50px, 5vw, 64px) 0;
}

.section-sm {
  padding: clamp(36px, 4vw, 46px) 0;
}

.section-head {
  margin: 0 auto 26px;
  max-width: 760px;
  text-align: center;
}

.section-eyebrow {
  color: var(--gold-500);
  font-size: var(--text-sm);
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.section-title {
  color: var(--gray-900);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.55rem);
  line-height: 1.3;
  margin-bottom: 14px;
}

.section-desc {
  color: var(--gray-500);
  font-size: var(--text-lg);
  margin-left: auto;
  margin-right: auto;
  max-width: 680px;
}

.site-header {
  background: #fff8ef;
  border-bottom: 1px solid rgba(255, 138, 31, 0.22);
  box-shadow: 0 6px 22px rgba(11, 28, 61, 0.045);
  height: 70px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header.scrolled {
  box-shadow: 0 8px 30px rgba(11, 28, 61, 0.22);
}

.header-inner {
  align-items: center;
  display: grid;
  gap: 24px;
  grid-template-columns: 335px 1fr 310px;
  height: 70px;
}

.brand {
  align-items: center;
  display: flex;
  gap: 8px;
  min-width: 0;
}

.brand > span:last-child {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 44px;
}

.brand-mark {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 50%;
  color: var(--navy-900);
  display: inline-flex;
  flex: 0 0 44px;
  font-family: var(--font-display);
  font-weight: 700;
  height: 44px;
  justify-content: center;
  overflow: hidden;
  position: relative;
  width: 44px;
}

.brand-mark img {
  display: block;
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.brand-name {
  color: var(--navy-900);
  display: block;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
}

.brand-sub {
  color: var(--gold-500);
  display: block;
  font-family: var(--font-number);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
  margin-top: 5px;
  text-align: justify;
  text-align-last: justify;
  white-space: nowrap;
  width: 100%;
}

.nav {
  align-items: center;
  display: flex;
  gap: 18px;
  height: 70px;
  justify-content: center;
}

.nav a {
  align-items: center;
  color: #071936;
  display: inline-flex;
  font-size: var(--text-sm);
  font-weight: 800;
  height: 70px;
  line-height: 1;
  position: relative;
}

.nav a:hover,
.nav a.active {
  color: var(--gold-400);
}

.nav a.active::after {
  background: var(--gold-500);
  bottom: 0;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  width: 100%;
}

.header-cta {
  align-items: center;
  display: flex;
  gap: 14px;
  height: 70px;
  justify-content: flex-end;
  min-width: 0;
}

.header-phone {
  color: #071936;
  font-family: var(--font-number);
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.header-phone:hover {
  color: var(--gold-500);
}

.header-cta .btn {
  flex: 0 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  white-space: nowrap;
}

.mobile-toggle {
  background: transparent;
  border: 0;
  color: var(--navy-900);
  display: none;
  font-size: 24px;
}

.page-hero {
  align-items: center;
  background-image: linear-gradient(160deg, rgba(11, 28, 61, 0.76), rgba(26, 50, 96, 0.54)), var(--hero-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: var(--white);
  display: flex;
  min-height: 220px;
  padding: 42px 0;
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.4vw, 2.75rem);
  line-height: 1.18;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 12px;
  max-width: 720px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(0.98rem, 1.5vw, 1.12rem);
  line-height: 1.65;
  margin-left: auto;
  margin-right: auto;
  max-width: 620px;
}

.page-hero .hero-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 22px;
}

.page-hero .hero-summary span {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.94);
  display: inline-flex;
  font-size: var(--text-sm);
  gap: 8px;
  line-height: 1.3;
  padding: 9px 14px;
  text-shadow: 0 2px 10px rgba(6, 20, 46, 0.32);
}

.page-hero .hero-summary strong {
  color: var(--gold-400);
  font-weight: 900;
}

.grid-3 {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2 {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-footer {
  background: #111;
  border-top: 1px solid rgba(11, 28, 61, 0.08);
  color: rgba(255, 255, 255, 0.78);
  padding: 0;
}

.partner-strip {
  background: #f3f3f3;
  border-bottom: 1px solid #d8d8d8;
  color: var(--gray-900);
  padding: 18px 0 28px;
}

.partner-head {
  align-items: baseline;
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 18px;
  text-align: center;
}

.partner-head strong {
  font-size: var(--text-lg);
  font-weight: 900;
}

.partner-head span {
  color: var(--gray-600);
  font-size: var(--text-sm);
}

.partner-slider {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: 28px minmax(0, 1fr) 28px;
  margin: 0 auto;
  max-width: 1120px;
}

.partner-arrow {
  align-items: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  color: var(--gray-500);
  cursor: pointer;
  display: inline-flex;
  font-size: 18px;
  height: 28px;
  justify-content: center;
  line-height: 1;
  padding: 0;
  transition: var(--transition);
  width: 28px;
}

.partner-arrow:hover {
  border-color: var(--gold-500);
  color: var(--gold-500);
  transform: translateY(-1px);
}

.partner-arrow:focus-visible {
  outline: 3px solid rgba(255, 138, 31, 0.28);
  outline-offset: 2px;
}

.partner-links {
  --partner-gap: 10px;
  display: flex;
  gap: var(--partner-gap);
  overflow-x: auto;
  padding: 2px 2px 8px;
  scrollbar-width: none;
}

.partner-links::-webkit-scrollbar {
  display: none;
}

.partner-card {
  align-items: center;
  background: var(--white);
  border: 1px solid #c9c9c9;
  border-radius: 6px;
  color: var(--navy-900);
  display: flex;
  flex: 0 0 calc((100% - (var(--partner-gap) * 4)) / 5);
  font-size: var(--text-sm);
  font-weight: 900;
  gap: 9px;
  height: 42px;
  justify-content: flex-start;
  letter-spacing: -0.02em;
  padding: 0 16px;
  text-align: left;
  transition: var(--transition);
  white-space: nowrap;
  scroll-snap-align: start;
}

.partner-logo {
  align-items: center;
  background: #eef3fb;
  border: 1px solid rgba(11, 28, 61, 0.1);
  border-radius: 50%;
  color: var(--navy-900);
  display: inline-flex;
  font-family: var(--font-number);
  font-size: 9px;
  font-weight: 900;
  flex: 0 0 24px;
  height: 24px;
  justify-content: center;
  letter-spacing: -0.04em;
  line-height: 1;
  overflow: hidden;
  width: 24px;
}

.partner-logo img {
  display: block;
  height: 22px;
  object-fit: contain;
  width: 22px;
}

.partner-mark {
  display: block;
  height: 24px;
  width: 24px;
}

.partner-logo b {
  align-items: center;
  display: inline-flex;
  font: inherit;
  justify-content: center;
}

.partner-logo-kr {
  background: radial-gradient(circle at 34% 35%, #e83b46 0 20%, transparent 21%), radial-gradient(circle at 66% 65%, #1d5fbf 0 20%, transparent 21%), #fff;
  color: var(--navy-900);
}

.partner-logo-blue {
  background: linear-gradient(135deg, #eef5ff, #dfeaff);
  color: #1d5fbf;
}

.partner-logo-green {
  background: linear-gradient(135deg, #eafaf0, #d9f5e4);
  color: #049448;
}

.partner-logo-orange {
  background: linear-gradient(135deg, #fff3e7, #ffe4c3);
  color: #e66f00;
}

.partner-logo-navy {
  background: linear-gradient(135deg, #edf2fb, #d8e2f2);
  color: #0b1c3d;
}

.partner-card:hover {
  border-color: var(--gold-500);
  box-shadow: 0 8px 18px rgba(11, 28, 61, 0.12);
  color: var(--gold-500);
  transform: translateY(-2px);
}

.footer-main {
  background: #111;
  padding: 16px 0 16px;
}

.footer-menu {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  justify-content: center;
  margin-bottom: 14px;
  padding-bottom: 12px;
}

.footer-menu a {
  color: rgba(255, 255, 255, 0.84);
  font-size: 12px;
  font-weight: 500;
  padding: 0 18px;
  position: relative;
}

.footer-menu a + a::before {
  background: rgba(255, 255, 255, 0.25);
  content: "";
  height: 12px;
  left: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
}

.footer-menu a:hover {
  color: var(--gold-400);
}

.footer-grid {
  align-items: start;
  display: grid;
  gap: 42px;
  grid-template-columns: 230px minmax(0, 1fr);
  padding-right: 52px;
}

.site-footer .brand {
  align-items: center;
  margin-bottom: 0;
}

.site-footer .brand-name {
  color: var(--white);
  font-size: 17px;
}

.site-footer .brand-mark {
  flex-basis: 42px;
  height: 42px;
  width: 42px;
}

.footer-title {
  color: var(--white);
  font-weight: 900;
  margin-bottom: 14px;
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a:hover,
.socials a:hover {
  color: var(--gold-400);
}

.footer-info {
  color: rgba(255, 255, 255, 0.82);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.64;
  max-width: 880px;
}

.footer-info strong {
  color: rgba(255, 255, 255, 0.96);
  font-weight: 600;
  margin-right: 4px;
}

.footer-info-grid {
  display: grid;
  gap: 4px 24px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.footer-info-grid p {
  min-width: 0;
  white-space: nowrap;
}

.footer-phone-highlight strong,
.footer-phone-highlight span {
  color: rgba(255, 255, 255, 0.96);
  font-size: 11px;
  font-weight: 600;
  text-shadow: none;
}

.footer-badge {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.footer-badge span {
  align-items: center;
  background: radial-gradient(circle at 30% 30%, #2f73c8, #0b2f68);
  border: 3px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  color: var(--white);
  display: inline-flex;
  font-size: 11px;
  font-weight: 900;
  height: 58px;
  justify-content: center;
  text-align: center;
  width: 58px;
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.socials a {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  color: var(--white);
  display: inline-flex;
  height: 36px;
  justify-content: center;
  transition: var(--transition);
  width: 36px;
}

.socials .social-blog {
  border-radius: 50%;
  padding: 0;
  width: 36px;
}

.socials a:hover {
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  color: var(--white);
  transform: translateY(-2px);
}

.socials .social-blog {
  background: #03c75a;
}

.socials .social-naver {
  background: #03c75a;
}

.socials .social-youtube {
  background: #ff0033;
}

.socials .social-instagram {
  background: radial-gradient(circle at 30% 110%, #fdf497 0%, #fdf497 16%, #fd5949 42%, #d6249f 65%, #285aeb 100%);
}

.naver-mark {
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 1;
}

.blog-text {
  color: var(--white);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 1;
}

.footer-bottom {
  color: rgba(255, 255, 255, 0.76);
  font-size: 11px;
  font-weight: 500;
  margin-top: 8px;
  text-align: left;
}

.fixed-social-rail {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(11, 28, 61, 0.12);
  border-radius: 12px 0 0 12px;
  box-shadow: 0 14px 34px rgba(11, 28, 61, 0.18);
  display: grid;
  gap: 7px;
  padding: 9px 6px;
  position: fixed;
  right: 0;
  top: 42%;
  transform: translateY(-50%);
  width: 64px;
  z-index: 900;
}

.fixed-social-title {
  color: var(--navy-900);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-align: center;
}

.fixed-social-item {
  align-items: center;
  border-radius: 10px;
  color: var(--white);
  display: grid;
  gap: 4px;
  justify-items: center;
  min-height: 52px;
  padding: 7px 3px 6px;
  text-align: center;
  transition: var(--transition);
}

.fixed-social-item:hover {
  box-shadow: 0 10px 22px rgba(11, 28, 61, 0.2);
  color: var(--white);
  transform: translateX(-3px);
}

.fixed-social-item i,
.fixed-social-item .naver-mark,
.fixed-social-item .blog-text {
  align-items: center;
  display: inline-flex;
  font-size: 18px;
  height: 22px;
  justify-content: center;
  line-height: 1;
}

.fixed-social-item .blog-text {
  font-size: 9px;
}

.fixed-social-item em {
  color: var(--white);
  font-size: 9px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.fixed-social-item.social-naver,
.fixed-social-item.social-blog {
  background: #03c75a;
}

.fixed-social-item.social-youtube {
  background: #ff0033;
}

.fixed-social-item.social-instagram {
  background: radial-gradient(circle at 30% 110%, #fdf497 0%, #fdf497 16%, #fd5949 42%, #d6249f 65%, #285aeb 100%);
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top {
  align-items: center;
  border: 0;
  border-radius: 50%;
  box-shadow: var(--shadow-hover);
  color: var(--white);
  display: inline-flex;
  justify-content: center;
  position: fixed;
  right: 24px;
  z-index: 2000;
}

.back-to-top {
  background: var(--navy-700);
  bottom: 28px;
  height: 46px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  width: 46px;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 1024px) {
  .site-header,
  .header-inner {
    height: 68px;
  }

  .header-inner {
    display: flex;
    justify-content: space-between;
  }

  .nav {
    background: var(--navy-900);
    box-shadow: var(--shadow-hover);
    display: none;
    flex-direction: column;
    gap: 0;
    left: 0;
    padding: 18px 24px 28px;
    position: fixed;
    right: 0;
    top: 68px;
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 14px 0;
    width: 100%;
  }

  .header-cta {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .brand-mark {
    flex-basis: 48px;
    height: 48px;
    width: 48px;
  }

  .brand-name {
    font-size: 18px;
  }

  .grid-3,
  .grid-2,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .partner-head {
    align-items: center;
    flex-direction: column;
    gap: 4px;
  }

  .partner-slider {
    grid-template-columns: 1fr;
  }

  .partner-arrow {
    display: none;
  }

  .partner-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-menu {
    gap: 10px 0;
  }

  .footer-grid {
    text-align: center;
  }

  .footer-grid .brand,
  .footer-badge,
  .site-footer .socials {
    justify-content: center;
  }

  .footer-info-grid {
    grid-template-columns: 1fr;
  }

  .fixed-social-rail {
    display: none;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 42px 0;
  }

  .section-sm {
    padding: 34px 0;
  }

  .section-head {
    margin-bottom: 24px;
  }

  .container {
    padding: 0 18px;
  }

  .page-hero .hero-summary {
    gap: 8px;
  }

  .page-hero .hero-summary span {
    border-radius: var(--radius-sm);
    width: 100%;
  }

  .brand-mark {
    flex-basis: 44px;
    height: 44px;
    width: 44px;
  }


  .brand-name {
    font-size: 16px;
  }

  .brand-sub {
    font-size: 9px;
  }

  .partner-links {
    grid-template-columns: 1fr;
  }

  .footer-menu a {
    padding: 0 10px;
  }
}