/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: #11161f;
  background-color: #f6f9fb;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #0089cf;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #0066a1;
}

/* ========================================
   Loading Screen
======================================== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0089cf 0%, #006ba7 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image: radial-gradient(circle at 2px 2px, white 1px, transparent 0);
  background-size: 40px 40px;
}

.loading-circles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.loading-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.loading-circle-1 {
  top: 25%;
  left: 25%;
  width: 256px;
  height: 256px;
  animation: pulse 3s ease-in-out infinite;
}

.loading-circle-2 {
  bottom: 25%;
  right: 25%;
  width: 384px;
  height: 384px;
  animation: pulse 4s ease-in-out infinite 0.5s;
}

.loading-circle-3 {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  animation: ping 2s ease-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05);
  }
}

@keyframes ping {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  75%,
  100% {
    transform: translate(-50%, -50%) scale(1.5);
    opacity: 0;
  }
}

.loading-content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.loading-logo-wrapper {
  position: relative;
  margin-bottom: 32px;
}

.loading-logo-bg {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.loading-logo-svg {
  width: 64px;
  height: 64px;
  color: white;
}

.loading-logo-path {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: draw 2s ease-in-out forwards;
}

@keyframes draw {
  0% {
    stroke-dasharray: 0, 200;
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dasharray: 200, 200;
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dasharray: 200, 200;
    stroke-dashoffset: -200;
  }
}

.loading-logo-ring {
  position: absolute;
  inset: 0;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: rgba(255, 255, 255, 0.5);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-title {
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.3s forwards;
}

.loading-subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  letter-spacing: 0.15em;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.5s forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.loading-progress {
  width: 192px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 48px;
}

.loading-progress-fill {
  height: 100%;
  background: white;
  border-radius: 2px;
  width: 0%;
  transition: width 0.3s ease-out;
}

.loading-text {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  margin-top: 16px;
  animation: pulse 1.5s ease-in-out infinite;
}

/* ========================================
   Main Content
======================================== */
.main-content {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.main-content.visible {
  opacity: 1;
}

/* ========================================
   Header
======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(246, 249, 251, 0.8);
  transition: box-shadow 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.header-container {
  /*max-width: 1280px;*/
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

@media (min-width: 640px) {
  .header-container {
    padding: 0 32px;
    height: 80px;
  }
}

.header-logo {
  position: relative;
  width: 54px;
  height: 40px;
  cursor: pointer;
  z-index: 50;
  transition: transform 0.3s ease;
}

.header-logo:hover {
  transform: scale(1.05);
}

.header-logo:active {
  transform: scale(0.95);
}

.header-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Hamburger */
.hamburger {
  position: relative;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

@media (min-width: 1024px) {
  .hamburger {
    display: none;
  }
}

.hamburger-line {
  position: absolute;
  left: 4px;
  width: 24px;
  height: 2px;
  background: #5d646f;
  transition: all 0.3s ease;
}

.hamburger-line-1 {
  top: 6px;
}
.hamburger-line-2 {
  top: 50%;
  transform: translateY(-50%);
}
.hamburger-line-3 {
  bottom: 6px;
}

.hamburger.active .hamburger-line-1 {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  background: #0089cf;
}

.hamburger.active .hamburger-line-2 {
  opacity: 0;
  transform: translateY(-50%) scaleX(0);
}

.hamburger.active .hamburger-line-3 {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
  background: #0089cf;
}

/* Desktop Navigation */
.header-nav {
  display: none;
  align-items: center;
  gap: 32px;
}

@media (min-width: 1024px) {
  .header-nav {
    display: flex;
  }
}

.nav-link {
  color: #5d646f;
  font-size: 1rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: #0089cf;
}

.nav-contact {
  background: #e87f25;
  color: white;
  padding: 12px 24px;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.nav-contact:hover {
  background: #d97320;
  transform: scale(1.05);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.nav-contact:active {
  transform: scale(0.95);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu-overlay {
  position: absolute;
  inset: 0;
  background: rgba(246, 249, 251, 0.95);
  backdrop-filter: blur(16px);
}

.mobile-menu-nav {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.mobile-nav-link {
  color: #5d646f;
  font-size: 1.125rem;
  font-weight: 500;
  opacity: 0;
  transform: translateY(32px);
  transition: all 0.5s ease, color 0.3s ease;
}

.mobile-menu.active .mobile-nav-link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.active .mobile-nav-link:nth-child(1) {
  transition-delay: 0.15s;
}
.mobile-menu.active .mobile-nav-link:nth-child(2) {
  transition-delay: 0.25s;
}
.mobile-menu.active .mobile-nav-link:nth-child(3) {
  transition-delay: 0.35s;
}
.mobile-menu.active .mobile-nav-link:nth-child(4) {
  transition-delay: 0.45s;
}
.mobile-menu.active .mobile-nav-link:nth-child(5) {
  transition-delay: 0.55s;
}

.mobile-nav-link:hover {
  color: #0089cf;
}

.mobile-nav-contact {
  background: #e87f25;
  color: white;
  padding: 12px 24px;
  border-radius: 9999px;
  font-size: 1rem;
  font-weight: 500;
  margin-top: 16px;
  transition: background 0.3s ease;
}

.mobile-nav-contact:hover {
  background: #d97320;
}

/* ========================================
   Hero Section
======================================== */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

@media (min-width: 640px) {
  .hero {
    min-height: 700px;
  }
}

@media (min-width: 1024px) {
  .hero {
    min-height: 865px;
    justify-content: flex-start;
  }
}

@media (min-width: 1550px) {
  .hero {
    min-height: 1000px;
  }
}

.hero-bg-wrapper {
  position: absolute;
  inset: 16px;
  top: 80px;
}

@media (min-width: 640px) {
  .hero-bg-wrapper {
    inset: 32px;
    top: 96px;
  }
}

@media (min-width: 1024px) {
  .hero-bg-wrapper {
    inset: 46px;
    top: 108px;
    bottom: 84px;
  }
}

.hero-bg {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  transition: transform 0.3s ease-out;
}

@media (min-width: 640px) {
  .hero-bg {
    border-radius: 32px;
  }
}

@media (min-width: 1024px) {
  .hero-bg {
    border-radius: 42px;
  }
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: bottom;
  transform: scale(1.05);
  transition: transform 0.3s ease;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.2) 50%, transparent 100%);
}

.hero-decorations {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-blur {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
}

.hero-blur-1 {
  left: -48px;
  top: 112px;
  width: 192px;
  height: 192px;
  background: rgba(0, 137, 207, 0.4);
  animation: pulse 4s ease-in-out infinite;
}

@media (min-width: 640px) {
  .hero-blur-1 {
    width: 256px;
    height: 256px;
  }
}

.hero-blur-2 {
  right: -80px;
  bottom: 20px;
  width: 224px;
  height: 224px;
  background: rgba(232, 127, 37, 0.3);
  animation: pulse 5s ease-in-out infinite 1s;
}

@media (min-width: 640px) {
  .hero-blur-2 {
    width: 320px;
    height: 320px;
  }
}

.hero-particle {
  position: absolute;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.hero-particle-1 {
  left: 25%;
  top: 33%;
  width: 8px;
  height: 8px;
}

.hero-particle-2 {
  left: 33%;
  top: 50%;
  width: 12px;
  height: 12px;
  animation-delay: 1s;
}

.hero-particle-3 {
  right: 25%;
  top: 25%;
  width: 8px;
  height: 8px;
  animation-delay: 2s;
}

.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1024px;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  margin-top: 34px;
}

@media (min-width: 640px) {
  .hero-content {
    padding: 0 32px;
    /*margin-top: 80px;*/
  }
}

@media (min-width: 1024px) {
  .hero-content {
    padding-left: 160px;
    align-items: flex-start;
  }
}

.hero-tagline {
  color: white;
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transform: translateY(32px);
  animation: heroFadeIn 1s ease 0.2s forwards;
}

@media (min-width: 640px) {
  .hero-tagline {
    font-size: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .hero-tagline {
    font-size: 1.75rem;
    text-align: left;
  }
}

@keyframes heroFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title-box {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  padding: 4px 12px;
  border-radius: 8px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  opacity: 0;
  transform: translateY(32px) scale(0.95);
}

@media (min-width: 640px) {
  .hero-title-box {
    padding: 4px 20px 8px;
  }
}

.hero-title-box-1 {
  animation: heroBoxIn 1s ease 0.5s forwards;
}

.hero-title-box-2 {
  animation: heroBoxIn 1s ease 0.7s forwards;
}

@keyframes heroBoxIn {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero-title {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.75rem;
    text-align: left;
  }
}

.text-blue {
  color: #0089cf;
}
.text-orange {
  color: #e87f25;
}
.text-dark {
  color: #11161f;
}

.hero-note {
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transform: translateY(32px);
  animation: heroFadeIn 1s ease 0.9s forwards;
}

@media (min-width: 640px) {
  .hero-note {
    font-size: 1rem;
  }
}

@media (min-width: 1024px) {
  .hero-note {
    font-size: 1.125rem;
    text-align: left;
  }
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: bounce 2s ease-in-out infinite;
}

.scroll-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
}

.scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.7), transparent);
}

/* ========================================
   Section Common
======================================== */
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 16px;
}

@media (min-width: 640px) {
  .section-container {
    padding: 96px 32px;
  }
}

@media (min-width: 1024px) {
  .section-container {
    padding: 128px 32px;
  }
  .recruit .section-container {
    padding: 0;
  }
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

@media (min-width: 640px) {
  .section-header {
    margin-bottom: 64px;
  }
}

.section-label {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  display: inline-block;
  /* No underline */
}

.section-label-blue {
  color: #0089cf;
}
.section-label-orange {
  color: #e87f25;
}
.section-label-white {
  color: rgba(255, 255, 255, 0.8);
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #11161f;
}

@media (min-width: 640px) {
  .section-title {
    font-size: 1.875rem;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.section-title-white {
  color: white;
}

/* Animate on scroll */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   Philosophy Section
======================================== */
.philosophy {
  position: relative;
  background: rgba(197, 218, 234, 0.3);
  overflow: hidden;
}

.philosophy-decorations {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.philosophy-blur {
  position: absolute;
  border-radius: 50%;
  filter: blur(32px);
}

.philosophy-blur-1 {
  left: -80px;
  top: 25%;
  width: 160px;
  height: 160px;
  background: rgba(0, 137, 207, 0.05);
}

.philosophy-blur-2 {
  right: -80px;
  bottom: 25%;
  width: 240px;
  height: 240px;
  background: rgba(232, 127, 37, 0.05);
}

.philosophy-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (min-width: 1024px) {
  .philosophy-cards {
    flex-direction: row;
    justify-content: center;
    gap: 32px;
  }
}

.philosophy-card {
  position: relative;
  width: 100%;
  background: white;
  border-radius: 24px;
  padding: 32px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.5s ease;
}

@media (max-width: 639px) {
  .philosophy-card {
    padding: 24px;
  }
}

.philosophy-card:hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.philosophy-card-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.philosophy-card:hover .philosophy-card-glow {
  opacity: 1;
}

.philosophy-card-glow-blue {
  background: linear-gradient(135deg, rgba(0, 137, 207, 0.05) 0%, transparent 100%);
}

.philosophy-card-glow-orange {
  background: linear-gradient(135deg, rgba(232, 127, 37, 0.05) 0%, transparent 100%);
}

.philosophy-card-shadow {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.5s ease;
}

.philosophy-card:hover .philosophy-card-shadow {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.philosophy-number {
  position: absolute;
  left: -8px;
  top: 32px;
  transform: translateY(-50%);
  font-size: 96px;
  font-weight: 700;
  line-height: 1;
  width: 114px;
  transition: all 0.5s ease;
}

@media (max-width: 639px) {
  .philosophy-number {
    font-size: 70px;
  }
}

.philosophy-number-blue {
  color: rgba(0, 137, 207, 0.1);
}

.philosophy-card:hover .philosophy-number-blue {
  color: rgba(0, 137, 207, 0.15);
}

.philosophy-number-orange {
  color: rgba(232, 127, 37, 0.1);
}

.philosophy-card:hover .philosophy-number-orange {
  color: rgba(232, 127, 37, 0.15);
}

.philosophy-card-body {
  position: absolute;
  left: 0;
  right: 0;
  top: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.philosophy-card-title-wrapper {
  /*margin-bottom: 8px;*/
}

.philosophy-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 2;
  transition: transform 0.3s ease;
}

.philosophy-card:hover .philosophy-card-title {
  transform: translateY(-4px);
}

.philosophy-card-title-blue {
  color: #0089cf;
}
.philosophy-card-title-orange {
  color: #e87f25;
}

.philosophy-card-subtitle {
  font-size: 0.875rem;
  color: #5d646f;
  margin-bottom: 24px;
}

.philosophy-card-text {
  font-size: 1rem;
  line-height: 1.625;
  color: #11161f;
  text-align: center;
  white-space: pre-line;
}

@media (max-width: 639px) {
  .philosophy-card-text {
    white-space: normal;
  }
}

.philosophy-card-spacer {
  /* Height set inline */
}

@media (max-width: 639px) {
  .philosophy-card-spacer {
    height: auto !important;
    min-height: 154px;
  }
}

/* ========================================
   Business Section
======================================== */
.business {
  position: relative;
  overflow: hidden;
}

.business-gradient-top,
.business-gradient-bottom {
  position: absolute;
  left: 0;
  width: 100%;
  height: 128px;
  pointer-events: none;
}

.business-gradient-top {
  top: 0;
  background: linear-gradient(to bottom, #f6f9fb, transparent);
}

.business-gradient-bottom {
  bottom: 0;
  background: linear-gradient(to top, #f6f9fb, transparent);
}

.business-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .business-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.business-card {
  background: white;
  border-radius: 24px;
  overflow: hidden;
  /* No hover animation */
}

.business-card-image {
  position: relative;
  height: 160px;
  overflow: hidden;
}

@media (min-width: 640px) {
  .business-card-image {
    height: 192px;
  }
}

.business-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* No hover zoom */
}

.business-card-image-overlay {
  position: absolute;
  inset: 0;
  transition: opacity 0.5s ease;
}

.business-card-image-overlay-blue {
  background: linear-gradient(to top, rgba(0, 137, 207, 0.4) 0%, rgba(0, 137, 207, 0.1) 50%, transparent 100%);
}

.business-card-image-overlay-orange {
  background: linear-gradient(to top, rgba(232, 127, 37, 0.4) 0%, rgba(232, 127, 37, 0.1) 50%, transparent 100%);
}

.business-card-content {
  padding: 20px 24px;
  position: relative;
}

.business-card-line {
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.business-card:hover .business-card-line {
  transform: scaleX(1);
}

.business-card-line-blue {
  background: #0089cf;
}
.business-card-line-orange {
  background: #e87f25;
}

.business-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #11161f;
  margin-bottom: 8px;
  transition: transform 0.3s ease;
}

@media (min-width: 640px) {
  .business-card-title {
    font-size: 1.25rem;
  }
}

.business-card:hover .business-card-title {
  transform: translateX(4px);
}

.business-card-text {
  font-size: 0.875rem;
  color: #5d646f;
  line-height: 1.625;
}

@media (min-width: 640px) {
  .business-card-text {
    font-size: 1rem;
  }
}

/* ========================================
   Company Section
======================================== */
.company {
  position: relative;
  background: rgba(236, 243, 248, 0.3);
  overflow: hidden;
}

.company-decorations {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.company-blur {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
}

.company-blur-1 {
  left: -160px;
  top: 80px;
  width: 320px;
  height: 320px;
  background: rgba(0, 137, 207, 0.05);
}

.company-blur-2 {
  right: -160px;
  bottom: 80px;
  width: 384px;
  height: 384px;
  background: rgba(232, 127, 37, 0.05);
}

.company-card {
  background: white;
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  max-width: 900px;
  margin: 0 auto;
  transition: box-shadow 0.7s ease;
}

@media (min-width: 640px) {
  .company-card {
    padding: 32px;
  }
}

@media (min-width: 1024px) {
  .company-card {
    padding: 48px;
  }
}

.company-card:hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.company-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .company-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.company-row {
  display: flex;
  gap: 16px;
  padding-bottom: 24px;
  border-bottom: 1px solid #dfe6eb;
  transition: all 0.5s ease;
}

.company-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

@media (min-width: 768px) {
  .company-row:nth-last-child(-n + 2) {
    border-bottom: none;
    padding-bottom: 0;
  }
}

.company-icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 137, 207, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.company-row:hover .company-icon {
  background: rgba(0, 137, 207, 0.2);
  transform: scale(1.1);
}

.company-icon svg {
  width: 20px;
  height: 20px;
  stroke: #0089cf;
}

.company-row:hover .company-icon svg {
  transform: scale(1.1);
}

.company-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #5d646f;
  min-width: 64px;
}

@media (min-width: 640px) {
  .company-label {
    font-size: 1rem;
  }
}

.company-value {
  font-size: 0.875rem;
  color: #11161f;
  white-space: pre-line;
}

@media (min-width: 640px) {
  .company-value {
    font-size: 1rem;
  }
}

.company-map {
  width: 100%;
  height: 400px;
  margin-top: 32px;
  position: relative;
}

@media (min-width: 640px) {
  .company-map {
    height: 520px;
    margin-top: -96px;
  }
}

.company-map-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 128px;
  background: linear-gradient(to bottom, rgba(236, 243, 248, 0.8), transparent);
  z-index: 10;
  pointer-events: none;
}

.company-map iframe {
  width: 100%;
  height: 100%;
}

/* ========================================
   Recruit Section
======================================== */
.recruit {
  position: relative;
  background: linear-gradient(135deg, #0089cf 0%, #0077b5 50%, #0066a1 100%);
  padding: 64px 0;
  overflow: hidden;
}

@media (min-width: 640px) {
  .recruit {
    padding: 96px 0;
  }
}

@media (min-width: 1024px) {
  .recruit {
    padding: 128px 0;
  }
}

.recruit-decorations {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.recruit-circle {
  position: absolute;
  border-radius: 50%;
  border: 4px solid rgba(255, 255, 255, 0.1);
}

.recruit-circle-1 {
  left: 16px;
  top: 16px;
  width: 96px;
  height: 96px;
  animation: pulse 3s ease-in-out infinite;
}

@media (min-width: 640px) {
  .recruit-circle-1 {
    left: 40px;
    top: 40px;
    width: 128px;
    height: 128px;
  }
}

.recruit-circle-2 {
  right: 16px;
  bottom: 16px;
  width: 144px;
  height: 144px;
  animation: pulse 4s ease-in-out infinite 1s;
}

@media (min-width: 640px) {
  .recruit-circle-2 {
    right: 40px;
    bottom: 40px;
    width: 192px;
    height: 192px;
  }
}

.recruit-square {
  display: none;
  position: absolute;
  right: 20%;
  top: 50%;
  transform: translateY(-50%) rotate(12deg);
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  animation: spin 8s linear infinite;
}

@media (min-width: 1024px) {
  .recruit-square {
    display: block;
  }
}

.recruit-particle {
  position: absolute;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  animation: float 3s ease-in-out infinite;
}

.recruit-particle-1 {
  left: 25%;
  top: 25%;
  width: 8px;
  height: 8px;
}

.recruit-particle-2 {
  left: 75%;
  top: 33%;
  width: 12px;
  height: 12px;
  animation-delay: 1s;
}

.recruit-particle-3 {
  left: 50%;
  bottom: 25%;
  width: 8px;
  height: 8px;
  animation-delay: 2s;
}

.recruit-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.1), transparent);
  pointer-events: none;
}

.recruit-content {
  position: relative;
  z-index: 10;
  text-align: center;
}

.recruit-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.recruit-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  line-height: 1.625;
  margin-top: 24px;
  margin-bottom: 32px;
  max-width: 650px;
}

@media (min-width: 640px) {
  .recruit-text {
    font-size: 1.125rem;
    margin-top: 32px;
    margin-bottom: 48px;
  }
}

.recruit-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: #0089cf;
  padding: 16px 32px;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  overflow: hidden;
  transition: all 0.5s ease;
}

.recruit-button:hover {
  box-shadow: 0 25px 50px -12px rgba(255, 255, 255, 0.2);
}

.recruit-button-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(0, 137, 207, 0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.7s ease;
}

.recruit-button:hover .recruit-button-shine {
  transform: translateX(100%);
}

.recruit-button-text {
  position: relative;
  z-index: 10;
  transition: transform 0.3s ease;
}

.recruit-button:hover .recruit-button-text {
  transform: translateX(4px);
}

.recruit-button-icon {
  position: relative;
  z-index: 10;
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.recruit-button:hover .recruit-button-icon {
  transform: translateX(8px);
}

/* ========================================
   Contact Section
======================================== */
.contact {
  position: relative;
  overflow: hidden;
}

.contact-decorations {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.contact-blur {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
}

.contact-blur-1 {
  right: -160px;
  top: 160px;
  width: 320px;
  height: 320px;
  background: rgba(232, 127, 37, 0.05);
}

.contact-blur-2 {
  left: -160px;
  bottom: 160px;
  width: 384px;
  height: 384px;
  background: rgba(0, 137, 207, 0.05);
}

.contact-card {
  background: white;
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  max-width: 900px;
  margin: 0 auto;
  transition: box-shadow 0.7s ease;
}

@media (min-width: 640px) {
  .contact-card {
    padding: 32px;
  }
}

@media (min-width: 1024px) {
  .contact-card {
    padding: 48px;
  }
}

.contact-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.contact-tabs {
  position: relative;
  display: flex;
  border-bottom: 1px solid #dfe6eb;
  margin-bottom: 24px;
}

@media (min-width: 640px) {
  .contact-tabs {
    margin-bottom: 32px;
  }
}

.contact-tab {
  flex: 1;
  padding: 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #5d646f;
  position: relative;
  z-index: 10;
  transition: color 0.3s ease;
}

.contact-tab:hover {
  color: #0089cf;
}

.contact-tab.active {
  color: #0089cf;
}

.contact-tab-indicator {
  position: absolute;
  bottom: 0;
  height: 2px;
  background: #0089cf;
  transition: all 0.3s ease;
  width: 50%;
  left: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: fadeIn 0.4s ease;
}

@media (min-width: 640px) {
  .contact-form {
    gap: 24px;
  }
}

.contact-form-hidden {
  display: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #11161f;
}

.required {
  color: #e87f25;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #dfe6eb;
  border-radius: 8px;
  font-size: 0.875rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: #0089cf;
  box-shadow: 0 0 0 4px rgba(0, 137, 207, 0.2), 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.form-input:hover,
.form-textarea:hover {
  border-color: rgba(0, 137, 207, 0.5);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

@media (min-width: 640px) {
  .form-textarea {
    min-height: 200px;
  }
}

.form-checkbox-group,
.form-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 640px) {
  .form-checkbox-group,
  .form-radio-group {
    gap: 16px;
  }
}

.form-checkbox-label,
.form-radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.form-checkbox-label input,
.form-radio-label input {
  width: 16px;
  height: 16px;
  accent-color: #0089cf;
}

.form-checkbox-label span,
.form-radio-label span {
  font-size: 0.875rem;
  color: #11161f;
  transition: color 0.3s ease;
}

.form-checkbox-label:hover span,
.form-radio-label:hover span {
  color: #0089cf;
}

.form-submit {
  width: 100%;
  background: linear-gradient(90deg, #e87f25, #f5992d);
  color: white;
  padding: 16px;
  border-radius: 9999px;
  font-size: 1rem;
  font-weight: 500;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

@media (min-width: 640px) {
  .form-submit {
    width: auto;
    min-width: 200px;
    margin: 0 auto;
  }
}

.form-submit:hover {
  box-shadow: 0 20px 25px -5px rgba(232, 127, 37, 0.3);
  transform: scale(1.02);
}

.form-submit:active {
  transform: scale(0.98);
}

.form-submit-text {
  position: relative;
  z-index: 10;
}

.form-submit-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: translateX(-100%);
  transition: transform 0.7s ease;
}

.form-submit:hover .form-submit-shine {
  transform: translateX(100%);
}

/* ========================================
   Footer
======================================== */
.footer {
  position: relative;
  background: #11161f;
  color: white;
  padding: 32px 16px;
}

@media (min-width: 640px) {
  .footer {
    padding: 48px 32px;
  }
}

.scroll-top-button {
  position: absolute;
  top: -24px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: #0089cf;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.scroll-top-button:hover {
  background: #0077b5;
  transform: scale(1.1) translateY(-4px);
}

.scroll-top-button svg {
  width: 20px;
  height: 20px;
  stroke: white;
}

.scroll-top-button:hover svg {
  animation: bounce 1s ease-in-out infinite;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-content {
    flex-direction: row;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 32px;
    text-align: left;
  }
}

.footer-logo-wrapper {
  width: 54px;
  height: 40px;
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.footer-logo-wrapper:hover {
  transform: scale(1.1);
}

.footer-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-company {
  font-size: 1rem;
  font-weight: 700;
  transition: color 0.3s ease;
  cursor: pointer;
}

.footer-company:hover {
  color: #0089cf;
}

.footer-address,
.footer-license,
.footer-tel {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-content {
  justify-content: center;
  text-align: center;
}

.footer-content p {
  text-align: center;
}

/* accordion */
    .accordion-wrapper {
      margin-bottom: 40px;
    }

    .accordion-item {
      position: relative;
      margin-bottom: 15px;
      border: 1px solid #ddd;
      border-radius: 5px;
      overflow: hidden;
      max-width: 900px;
    }

    .accordion-title {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 20px 25px;
      background-color:#0171ab;
      color: #fff;
      font-size: 18px;
      font-weight: bold;
      cursor: pointer;
      transition: background-color 0.3s;
    }

    .accordion-title:hover {
      background-color: #007aa3;
    }

.accordion-inner::before,
.accordion-inner::after {
    content: "";
    width: 20px;
    height: 1px;
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    background: rgb(255, 255, 255);
}
.accordion-inner::after {
    transform: translateY(-50%) rotate(90deg);
    transition: 0.5s;
}
.accordion-item.active .accordion-inner::after {
   opacity: 0;
}

    /*.accordion-title::after {
      content: "?";
      font-size: 20px;
      transition: transform 0.3s;
    }*/

    /*.accordion-item.active .accordion-title::after {
      content: "?";
    }*/

    .accordion-content {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease;
      background-color: #fafafa;
    }

    .accordion-item.active .accordion-content {
      max-height: 1000px;
    }

    .accordion-inner {
      padding: 12px;
    }

    /* ?????? */
    .job-detail-table {
      width: 100%;
      border-collapse: collapse;
    }

    .job-detail-table th,
    .job-detail-table td {
      padding: 15px;
      border-bottom: 1px solid #ddd;
      text-align: left;
      vertical-align: top;
    }

    .job-detail-table th {
      width: 25%;
      background-color: #f0f8ff;
      color: #0099cc;
      font-weight: bold;
    }

    .job-detail-table tr:last-child th,
    .job-detail-table tr:last-child td {
      border-bottom: none;
    }

    /* ????? */
    .apply-button-wrapper {
      text-align: center;
      margin-top: 20px;
    }

    .apply-button {
      display: inline-block;
      padding: 18px 60px;
      background-color: #f39800;
      color: #fff;
      font-size: 18px;
      font-weight: bold;
      text-decoration: none;
      border-radius: 50px;
      transition: background-color 0.3s, transform 0.2s;
    }

    .apply-button:hover {
      background-color: #e08900;
      transform: scale(1.05);
    }

    @media (max-width: 600px) {
      .section-title {
        font-size: 22px;
      }

      .accordion-title {
        font-size: 16px;
        padding: 5px 20px;
      }

      .job-detail-table th,
      .job-detail-table td {
        display: block;
        width: 100%;
        padding: 10px 15px;
      }

      .job-detail-table th {
        border-bottom: none;
        padding-bottom: 5px;
      }

      .apply-button {
        padding: 15px 40px;
        font-size: 16px;
      }
    }

@media (max-width: 639px) {
  .philosophy-card-title {
    line-height: 1;
    font-size: 1.3rem;
  }
  .philosophy-card-subtitle {
    margin-bottom: 12px;
    font-size: 0.6rem;
  }
  .philosophy-card-spacer {
    min-height: 110px;
  }
  .philosophy-card-text {
    font-size: 0.875rem;
  }
  .philosophy-card-body{
    top: 24px;
  }
}

.business-cards {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 1023px) {
  .business-card-content {
    padding: 12px 8px;
  }
  .business-cards {
    gap: 12px;
  }
  .business-card-title {
    margin-bottom: 0;
    font-size: 0.75rem;
  }
  .business-card-text {
    font-size: 0.7rem;
  }
  .company-icon {
    width: 20px;
    height: 20px;
  }
  .company-row {
    gap: 12px;
    align-items: center;
  }
  .company-icon svg {
    width: 15px;
    height: 15px;
  }
  .company-value {
    font-size: 0.8rem;
  }
  .job-detail-table {
    font-size: 0.7rem;
  }
}