/* ========================================================
   EUNICE DESIGN (유니스디자인) - EXACT UI STYLESHEET
   100% Match to Reference Image
   ======================================================== */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,600;0,700;0,800;0,900;1,900&family=Noto+Sans+KR:wght@300;400;500;700;900&display=swap');

:root {
  /* 100% Exact Image Background Color: RGB (73, 212, 215) */
  --bg-color: #49d4d7;
  --bg-deep: #3ec1c4;
  --text-white: #ffffff;
  --text-black: #000000;
  --text-red: #ff334b;
  --text-footer: rgba(255, 255, 255, 0.88);
  
  --font-en: "Montserrat", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-kr: "Pretendard", "Noto Sans KR", -apple-system, BlinkMacSystemFont, sans-serif;
  
  --box-border: #ffffff;
  --box-handle: #ffffff;
}

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

html, body {
  width: 100%;
  height: 100%;
  background-color: var(--bg-color);
  color: var(--text-white);
  font-family: var(--font-kr);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  user-select: none;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100vh;
  position: relative;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

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

/* ========================================================
   TOP HEADER
   ======================================================== */
.site-header {
  width: 100%;
  padding: 34px 56px 20px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 50;
}

/* Logo: +EUNICE */
.header-logo {
  display: flex;
  align-items: center;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: 0.8px;
  color: var(--text-black);
  position: relative;
  line-height: 1;
}

.logo-cross {
  position: absolute;
  top: -9px;
  left: -8px;
  font-size: 15px;
  font-weight: 300;
  color: rgba(0, 0, 0, 0.65);
  line-height: 1;
  pointer-events: none;
}

.logo-link:hover {
  opacity: 0.8;
}

/* Navigation Links */
.header-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 52px;
  list-style: none;
}

.nav-item {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-black);
  letter-spacing: -0.3px;
  position: relative;
  padding: 6px 2px;
  transition: all 0.25s ease;
}

.nav-item::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--text-black);
  transition: all 0.25s ease;
  transform: translateX(-50%);
}

.nav-item:hover::after,
.nav-item.active::after {
  width: 100%;
}

.nav-item:hover {
  opacity: 0.85;
}

/* Right Social: Instagram Icon */
.header-right {
  display: flex;
  align-items: center;
}

.instagram-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  color: var(--text-black);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.instagram-btn:hover {
  transform: scale(1.15) rotate(5deg);
  opacity: 0.8;
}

.instagram-btn svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  cursor: pointer;
  z-index: 60;
}

.mobile-toggle span {
  width: 100%;
  height: 2.5px;
  background-color: var(--text-black);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-toggle.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Drawer */
.mobile-menu-drawer {
  display: none;
}

@media (max-width: 768px) {
  .mobile-menu-drawer {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--bg-color);
    flex-direction: column;
    padding: 24px 32px;
    gap: 16px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    z-index: 99;
  }
  .mobile-menu-drawer.open {
    display: flex;
  }
  .mobile-nav-link {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-black);
    padding: 6px 0;
    letter-spacing: -0.3px;
  }
  .mobile-nav-link.active {
    font-weight: 800;
    text-decoration: underline;
  }
}

/* ========================================================
   MAIN HERO SECTION
   ======================================================== */
.hero-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 20px 60px 40px 60px;
  position: relative;
  z-index: 10;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  width: 100%;
  column-gap: 50px;
}

/* ========================================================
   LEFT COLUMN: CREATIVE DESIGN + SELECTION BOX + TREND
   ======================================================== */
.hero-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
}

/* Typography: Creative Design */
.creative-title-group {
  position: relative;
  margin-bottom: 24px;
}

.title-creative {
  font-family: var(--font-en);
  font-size: clamp(56px, 6.2vw, 92px);
  font-weight: 900;
  color: var(--text-white);
  line-height: 0.98;
  letter-spacing: -1.5px;
  text-transform: none;
  display: block;
}

.title-design-wrap {
  position: relative;
  display: inline-block;
  line-height: 0.98;
}

.title-design {
  font-family: var(--font-en);
  font-size: clamp(56px, 6.2vw, 92px);
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 2.2px var(--text-white);
  letter-spacing: -1.5px;
  display: block;
  user-select: none;
}

/* Vector Selection Bounding Box on "sign" */
.selection-box-text {
  position: absolute;
  top: 50%;
  left: 28%;
  width: 64%;
  height: 90%;
  transform: translateY(-50%);
  border: 1.5px dashed rgba(255, 255, 255, 0.9);
  pointer-events: none;
  animation: dashMarquee 20s linear infinite;
}

@keyframes dashMarquee {
  to {
    stroke-dashoffset: -100;
  }
}

.selection-handle {
  position: absolute;
  width: 7px;
  height: 7px;
  background-color: var(--box-handle);
  border: 1px solid rgba(0, 0, 0, 0.15);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.handle-tl { top: -4px; left: -4px; cursor: nwse-resize; }
.handle-tc { top: -4px; left: calc(50% - 3.5px); cursor: ns-resize; }
.handle-tr { top: -4px; right: -4px; cursor: nesw-resize; }
.handle-ml { top: calc(50% - 3.5px); left: -4px; cursor: ew-resize; }
.handle-mr { top: calc(50% - 3.5px); right: -4px; cursor: ew-resize; }
.handle-bl { bottom: -4px; left: -4px; cursor: nesw-resize; }
.handle-bc { bottom: -4px; left: calc(50% - 3.5px); cursor: ns-resize; }
.handle-br { bottom: -4px; right: -4px; cursor: nwse-resize; }

/* Vector Transform Box with 4 Icons */
.vector-transform-container {
  position: relative;
  display: inline-block;
  margin-top: 10px;
  margin-left: 10px;
}

.vector-bounding-box {
  position: relative;
  border: 2px solid var(--text-white);
  background: transparent;
  padding: 18px 24px 18px 20px;
  display: flex;
  align-items: center;
  gap: 22px;
  border-radius: 2px;
  transition: box-shadow 0.3s ease;
}

.vector-bounding-box:hover {
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.25);
}

/* Mouse cursor arrow at top-left */
.box-pointer-arrow {
  position: absolute;
  top: -16px;
  left: -16px;
  width: 22px;
  height: 22px;
  z-index: 10;
  pointer-events: none;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
  animation: floatCursor 3s ease-in-out infinite;
}

@keyframes floatCursor {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-2px, -2px); }
}

/* 4 Vector Icons inside transform box */
.icon-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.2s ease;
}

.icon-item:hover {
  transform: translateY(-6px) scale(1.08);
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.15));
}

.icon-item svg {
  display: block;
}

.icon-item .tooltip {
  position: absolute;
  bottom: -32px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 20;
}

.icon-item:hover .tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(2px);
}

/* TREND Row */
.trend-control-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 26px;
  margin-left: 12px;
}

.trend-label {
  font-family: var(--font-en);
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: 900;
  color: var(--text-white);
  letter-spacing: 0.5px;
  line-height: 1;
  user-select: none;
}

/* Diagonal Striped Bar */
.trend-hatching-bar {
  width: 140px;
  height: 22px;
  background: repeating-linear-gradient(
    60deg,
    #ffffff,
    #ffffff 2.5px,
    transparent 2.5px,
    transparent 6.5px
  );
  border-radius: 1px;
  cursor: pointer;
  position: relative;
  transition: opacity 0.2s;
}

.trend-hatching-bar:hover {
  opacity: 0.85;
  animation: moveStripes 1s linear infinite;
}

@keyframes moveStripes {
  from { background-position: 0 0; }
  to { background-position: 13px 0; }
}

/* Arrow controls & Gear */
.trend-nav-btns {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trend-arrow-btn {
  color: var(--text-white);
  font-size: 22px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.trend-arrow-btn:hover {
  transform: scale(1.25);
  opacity: 0.85;
}

.trend-arrow-btn:active {
  transform: scale(0.95);
}

.trend-gear-btn {
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  transition: transform 0.4s ease, opacity 0.2s ease;
}

.trend-gear-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.trend-gear-btn:hover {
  transform: rotate(90deg) scale(1.15);
  opacity: 0.85;
}

/* ========================================================
   RIGHT COLUMN: YOUR SUCCESS PARTNER + BUSINESS PARTNER
   ======================================================== */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-left: 20px;
  position: relative;
}

.slogan-top {
  font-size: clamp(22px, 2.3vw, 29px);
  font-weight: 500;
  color: var(--text-white);
  letter-spacing: -0.6px;
  margin-bottom: 14px;
  line-height: 1.2;
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.slogan-main {
  font-family: var(--font-en);
  font-size: clamp(52px, 5.8vw, 84px);
  font-weight: 900;
  color: var(--text-white);
  line-height: 0.95;
  letter-spacing: -1px;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.slogan-main span:first-child {
  margin-bottom: 4px;
}

.slogan-desc {
  font-size: clamp(14px, 1.35vw, 17px);
  color: var(--text-white);
  font-weight: 400;
  letter-spacing: -0.3px;
  line-height: 1.5;
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

/* Smooth Fade / Slide Transitions for Trend Carousel */
.trend-fade-exit {
  opacity: 0 !important;
  transform: translateY(-10px) !important;
}

.trend-fade-enter {
  opacity: 0 !important;
  transform: translateY(12px) !important;
}

.trend-fade-active {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* Hatching Progress Indicator */
.trend-hatching-bar {
  position: relative;
  overflow: hidden;
}

.trend-hatching-bar::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0%;
  background: rgba(255, 255, 255, 0.55);
  transition: width 4.5s linear;
}

.trend-hatching-bar.animate-progress::after {
  width: 100%;
}

.brand-highlight {
  color: var(--text-red);
  font-weight: 700;
  display: inline-block;
  transition: transform 0.2s ease;
}

.brand-highlight:hover {
  transform: scale(1.05);
}

/* ========================================================
   BOTTOM FOOTER
   ======================================================== */
.site-footer {
  width: 100%;
  padding: 16px 56px 28px 56px;
  position: relative;
  z-index: 20;
}

.footer-text {
  font-size: clamp(10.5px, 1.05vw, 12px);
  color: var(--text-footer);
  font-weight: 400;
  letter-spacing: -0.2px;
  line-height: 1.7;
  white-space: normal;
  word-break: keep-all;
}

.footer-sep {
  display: inline-block;
  margin: 0 6px;
  opacity: 0.45;
}

/* ========================================================
   INTERACTIVE MODALS & DRAWERS
   ======================================================== */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
  z-index: 999;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-backdrop.open {
  display: flex;
  opacity: 1;
}

.modal-window {
  background: #ffffff;
  color: #111111;
  border-radius: 14px;
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 40px 36px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
  transform: translateY(20px) scale(0.96);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.open .modal-window {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #444;
  transition: background 0.2s, transform 0.2s;
}

.modal-close-btn:hover {
  background: #e2e2e2;
  transform: scale(1.1);
}

.modal-title {
  font-size: 26px;
  font-weight: 800;
  color: #000;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.modal-subtitle {
  font-size: 14px;
  color: #777;
  margin-bottom: 24px;
}

.modal-body {
  font-size: 15px;
  line-height: 1.8;
  color: #444;
}

.modal-body p + p {
  margin-top: 14px;
}

/* Services / Features Grid inside modal */
.modal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.modal-card {
  background: #f9fbfb;
  border: 1px solid #e5f0f0;
  border-radius: 8px;
  padding: 20px;
  transition: border-color 0.2s;
}

.modal-card:hover {
  border-color: var(--bg-deep);
}

.modal-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: #111;
  margin-bottom: 6px;
}

.modal-card p {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
}

/* Contact Form inside Modal */
.modal-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 13px;
  font-weight: 600;
  color: #333;
}

.form-field input,
.form-field textarea {
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--bg-deep);
  box-shadow: 0 0 0 3px rgba(73, 212, 215, 0.2);
}

.modal-submit-btn {
  background: #000;
  color: #fff;
  padding: 14px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  margin-top: 8px;
  transition: background 0.2s;
}

.modal-submit-btn:hover {
  background: var(--bg-deep);
}

/* Toast Message */
.toast-msg {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(0, 0, 0, 0.88);
  color: #fff;
  padding: 12px 24px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10000;
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* ========================================================
   RESPONSIVE ADAPTATIONS
   ======================================================== */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    row-gap: 48px;
  }
  .hero-right {
    padding-left: 0;
  }
  .site-header {
    padding: 24px 36px 16px 36px;
  }
  .hero-main {
    padding: 20px 36px 40px 36px;
  }
  .site-footer {
    padding: 16px 36px 24px 36px;
  }
}

@media (max-width: 768px) {
  .header-nav {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .site-header {
    padding: 20px 24px;
  }
  .hero-main {
    padding: 20px 24px 30px 24px;
  }
  .site-footer {
    padding: 16px 24px 24px 24px;
  }
  .vector-bounding-box {
    padding: 14px 16px;
    gap: 14px;
  }
  .trend-control-row {
    flex-wrap: wrap;
    gap: 12px;
  }
  .trend-hatching-bar {
    width: 100px;
  }
  .modal-window {
    padding: 30px 20px;
  }
  .modal-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .title-creative,
  .title-design {
    font-size: 42px;
  }
  .slogan-main {
    font-size: 42px;
  }
  .vector-bounding-box {
    gap: 10px;
  }
  .icon-item svg {
    transform: scale(0.85);
  }
}

/* ========================================================
   SUBPAGES (회사소개 / 사업소개) - 100% EXACT IMAGE STYLING
   ======================================================== */
body.page-subpage {
  background-color: #ffffff;
  color: #000000;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* Subpage Top Header */
.site-header.sub-header {
  background-color: #49d4d7;
  padding: 24px 56px;
  height: 74px;
  border-bottom: none;
  flex-shrink: 0;
}

.site-header.sub-header .logo-link {
  color: #000000;
}

.site-header.sub-header .nav-item {
  color: #000000;
}

.site-header.sub-header .nav-item.active {
  font-weight: 700;
}

.site-header.sub-header .nav-item.active::after {
  width: 100%;
  background-color: #000000;
}

/* Subpage Main Content Area */
.subpage-main {
  flex: 1 0 auto;
  background-color: #ffffff;
  width: 100%;
  padding: 55px 24px 80px 24px;
  display: flex;
  justify-content: center;
}

.subpage-container {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* --------------------------------------------------------
   1. 회사소개 (About Page)
   -------------------------------------------------------- */
.about-top-section {
  text-align: center;
  margin-bottom: 50px;
}

.about-top-slogan {
  font-size: 19px;
  font-weight: 600;
  color: #222222;
  letter-spacing: -0.4px;
  margin-bottom: 8px;
}

.about-top-slogan .highlight-red {
  color: #f23c4a;
  font-weight: 700;
}

.about-top-desc {
  font-size: 13.5px;
  color: #666666;
  letter-spacing: -0.3px;
  font-weight: 400;
}

/* About Sections Common */
.about-section {
  width: 100%;
  text-align: center;
  margin-bottom: 56px;
}

.about-section-heading {
  font-family: var(--font-en);
  font-size: 27px;
  font-weight: 900;
  color: #000000;
  letter-spacing: -0.5px;
  margin-bottom: 28px;
}

/* Our Vision Circles Row */
.vision-circles-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}

.vision-circle-card {
  width: 105px;
  height: 105px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease;
}

.vision-circle-card:hover {
  transform: translateY(-4px) scale(1.05);
}

.vision-circle-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Our Business Services Grid (3x2) */
.business-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 42px 24px;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
}

.biz-service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.2s ease;
}

.biz-service-item:hover {
  transform: translateY(-3px);
}

.biz-icon-box {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.biz-icon-box img {
  max-height: 55px;
  object-fit: contain;
  display: block;
}

.biz-service-title {
  font-size: 15px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 4px;
  letter-spacing: -0.4px;
}

.biz-service-desc {
  font-size: 11.5px;
  color: #666666;
  letter-spacing: -0.3px;
}

/* Our Client Section */
.about-client-section {
  margin-bottom: 40px;
}

.about-client-desc {
  font-size: 13.5px;
  color: #444444;
  letter-spacing: -0.3px;
}

/* --------------------------------------------------------
   2. 사업소개 (Business Page)
   -------------------------------------------------------- */
.business-header-section {
  width: 100%;
  text-align: center;
  margin-bottom: 30px;
}

.business-main-title {
  font-size: 25px;
  font-weight: 800;
  color: #000000;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.business-sub-desc {
  font-size: 12.5px;
  color: #666666;
  letter-spacing: -0.3px;
  margin-bottom: 28px;
}

.business-cat-title {
  font-size: 17px;
  font-weight: 700;
  color: #000000;
  letter-spacing: -0.4px;
  margin-bottom: 22px;
}

/* Tabs Navigation */
.business-tabs-nav {
  display: inline-flex;
  gap: 8px;
  background: #f0f4f4;
  padding: 5px;
  border-radius: 40px;
  margin-bottom: 35px;
  border: 1px solid #e2ebeb;
}

.biz-tab-btn {
  padding: 9px 24px;
  font-size: 13.5px;
  font-weight: 600;
  color: #555555;
  border-radius: 30px;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}

.biz-tab-btn:hover {
  color: #000000;
  background: rgba(73, 212, 215, 0.25);
}

.biz-tab-btn.active {
  background: #000000;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Tab Panels */
.biz-tab-panel {
  display: none;
  width: 100%;
}

.biz-tab-panel.active {
  display: block;
  animation: fadeInTab 0.35s ease forwards;
}

@keyframes fadeInTab {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Portfolio Cards Grid (3x3) */
.business-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px 28px;
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
}

.biz-portfolio-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.biz-portfolio-card:hover {
  transform: translateY(-5px);
}

.biz-card-img-wrap {
  width: 100%;
  aspect-ratio: 219 / 140;
  background: #ffffff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  border: 1px solid #ececec;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.biz-portfolio-card:hover .biz-card-img-wrap {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border-color: rgba(73, 212, 215, 0.8);
}

.biz-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
}

.biz-portfolio-card:hover .biz-card-img-wrap img {
  transform: scale(1.03);
}

.biz-card-client-name {
  margin-top: 12px;
  font-size: 13.5px;
  font-weight: 700;
  color: #000000;
  text-align: center;
  letter-spacing: -0.3px;
}

/* --------------------------------------------------------
   3. Subpage Footer
   -------------------------------------------------------- */
.site-footer.sub-footer {
  background-color: #ffffff !important;
  padding: 30px 24px 35px 24px;
  width: 100%;
  border-top: 1px solid #f0f0f0;
  flex-shrink: 0;
}

.sub-footer-text {
  color: #767676 !important;
  font-size: 11.5px !important;
  font-weight: 400 !important;
  letter-spacing: -0.3px;
  text-align: left;
  max-width: 1080px;
  margin: 0 auto;
  line-height: 1.75 !important;
}

.sub-footer-text .footer-sep {
  color: #c4c4c6;
  opacity: 1;
}

/* --------------------------------------------------------
   Subpage Responsive Rules
   -------------------------------------------------------- */
@media (max-width: 768px) {
  .site-header.sub-header {
    padding: 20px 24px;
  }
  .subpage-main {
    padding: 40px 16px 60px 16px;
  }
  .vision-circles-row {
    gap: 16px;
  }
  .vision-circle-card {
    width: 90px;
    height: 90px;
  }
  .business-services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 18px;
  }
  .business-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 18px;
  }
  .sub-footer-text {
    text-align: center;
  }
}

@media (max-width: 520px) {
  .business-tabs-nav {
    flex-direction: column;
    width: 100%;
    border-radius: 12px;
  }
  .biz-tab-btn {
    width: 100%;
    text-align: center;
  }
  .business-services-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .business-cards-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .about-top-slogan {
    font-size: 17px;
  }
  .about-section-heading {
    font-size: 23px;
  }
}

/* ========================================================
   PORTFOLIO PAGE (BEFORE-AFTER & REGIONAL CARDS)
   ======================================================== */
.portfolio-tab-control-section {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 25px;
}

.portfolio-header-area {
  text-align: center;
  margin-bottom: 30px;
}

.portfolio-main-title {
  font-size: clamp(26px, 2.8vw, 34px);
  font-weight: 800;
  color: #111111;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.portfolio-sub-desc {
  font-size: clamp(13px, 1.35vw, 15px);
  color: #666666;
  font-weight: 500;
  letter-spacing: -0.3px;
  line-height: 1.5;
}

/* Before / After Top Column Headers */
.ba-col-labels-wrap {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 860px;
  margin: 0 auto 16px auto;
  padding: 0 4%;
  box-sizing: border-box;
}

.ba-col-label {
  font-size: 16px;
  font-weight: 800;
  color: #222222;
  letter-spacing: 0.5px;
  text-align: center;
}

.ba-col-label.label-before {
  width: 44%;
}

.ba-col-label.label-after {
  width: 48%;
}

/* Before-After List Items */
.ba-items-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  max-width: 860px;
  margin: 0 auto 60px auto;
}

.ba-item-card {
  width: 100%;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #eeeeee;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
}

.ba-item-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.09);
  border-color: rgba(73, 212, 215, 0.7);
}

.ba-card-img-wrap {
  width: 100%;
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ba-card-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* PART 3: Regional Currency Cards */
.local-cards-row-wrap {
  width: 100%;
  max-width: 860px;
  margin: 40px auto 80px auto;
  display: flex;
  justify-content: center;
}

.local-cards-container {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 36px;
  width: 100%;
  flex-wrap: wrap;
}

.local-currency-card {
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.local-currency-card:hover {
  transform: translateY(-6px);
}

.local-card-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 4px;
}

.local-card-inner img {
  display: block;
  max-height: 380px;
  width: auto;
  object-fit: contain;
  transition: transform 0.25s ease, filter 0.25s ease;
}

.local-currency-card:hover .local-card-inner img {
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.12));
}

/* ========================================================
   LIGHTBOX MODAL FOR ZOOMING PORTFOLIO IMAGES (150% ZOOM)
   ======================================================== */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  padding: 16px;
  box-sizing: border-box;
}

.lightbox-modal.open {
  display: flex;
  opacity: 1;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 14, 20, 0.88);
  backdrop-filter: blur(6px);
}

.lightbox-dialog {
  position: relative;
  z-index: 10;
  width: 96vw;
  max-width: 1440px;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: zoomLightbox 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes zoomLightbox {
  from {
    transform: scale(0.92);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Lightbox Toolbar: Zoom Badge + Zoom Controls + Close Button */
.lightbox-toolbar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding: 0 4px;
  gap: 12px;
}

.lightbox-zoom-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(73, 212, 215, 0.2);
  border: 1px solid rgba(73, 212, 215, 0.55);
  color: #49d4d7;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
  user-select: none;
  letter-spacing: -0.2px;
}

.lightbox-zoom-badge .zoom-icon {
  font-size: 14px;
  line-height: 1;
}

.lightbox-controls-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lightbox-zoom-controls {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 20px;
  padding: 3px 5px;
  backdrop-filter: blur(4px);
  gap: 3px;
}

.zoom-btn {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  width: 30px;
  height: 28px;
  cursor: pointer;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  line-height: 1;
}

.zoom-btn:hover {
  background: rgba(73, 212, 215, 0.3);
  color: #ffffff;
}

.zoom-btn-reset {
  width: auto;
  min-width: 50px;
  font-size: 12px;
  font-weight: 700;
  padding: 0 8px;
  color: #49d4d7;
}

.zoom-btn-reset:hover {
  background: rgba(73, 212, 215, 0.35);
  color: #ffffff;
}

.lightbox-close {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  font-size: 26px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0;
}

.lightbox-close:hover {
  background: #ff5353;
  border-color: #ff5353;
  color: #ffffff;
  transform: rotate(90deg) scale(1.1);
}

/* Lightbox Image Box (Scrollable area for 150% enlarged content) */
.lightbox-image-box {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.12);
  width: 100%;
  max-height: 80vh;
  overflow: auto;
  box-sizing: border-box;
  text-align: center;
  scrollbar-width: thin;
  scrollbar-color: #49d4d7 #f1f4f6;
}

.lightbox-image-box::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

.lightbox-image-box::-webkit-scrollbar-track {
  background: #f1f4f6;
  border-radius: 6px;
}

.lightbox-image-box::-webkit-scrollbar-thumb {
  background: #49d4d7;
  border-radius: 6px;
}

.lightbox-image-box::-webkit-scrollbar-thumb:hover {
  background: #36b8bb;
}

.lightbox-img-canvas {
  display: inline-block;
  margin: 0 auto;
  vertical-align: middle;
  text-align: center;
}

.lightbox-image-box img {
  display: block;
  margin: 0 auto;
  max-width: none;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  transition: width 0.22s ease-out;
}

.lightbox-caption {
  color: #f3f3f3;
  font-size: 15px;
  font-weight: 500;
  margin-top: 14px;
  text-align: center;
  letter-spacing: -0.3px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

@media (max-width: 768px) {
  .ba-col-labels-wrap {
    padding: 0 2%;
  }
  .ba-col-label {
    font-size: 14px;
  }
  .local-cards-container {
    gap: 20px;
  }
  .local-card-inner img {
    max-height: 300px;
  }
}

/* ========================================================
   CONTACT FORM STYLES (THINGDESIGN REPLICA)
   ======================================================== */
.contact-top-area {
  margin-bottom: 24px;
}

.contact-email-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 760px;
  margin: 0 auto 35px auto;
  padding: 18px 24px;
  background: #f7fafb;
  border: 1px solid #e1ebed;
  border-radius: 8px;
}

.contact-email-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-email-info .icon {
  font-size: 22px;
}

.contact-email-info .email-address {
  font-size: 15px;
  font-weight: 600;
  color: #222222;
  letter-spacing: -0.2px;
}

.contact-email-btn {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  color: #333333;
  background: #ffffff;
  border: 1px solid #d0dcdc;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.contact-email-btn:hover {
  background: #49d4d7;
  color: #ffffff;
  border-color: #49d4d7;
}

.contact-form {
  max-width: 760px;
  margin: 0 auto 60px auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.form-label {
  font-size: 14.5px;
  font-weight: 700;
  color: #222222;
  letter-spacing: -0.3px;
}

.form-label .req {
  color: #ff3b30;
  margin-right: 4px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 13px 16px;
  font-size: 14px;
  color: #222222;
  background: #ffffff;
  border: 1px solid #d9e1e2;
  border-radius: 6px;
  box-sizing: border-box;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: #49d4d7;
  box-shadow: 0 0 0 3px rgba(73, 212, 215, 0.25);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #a0abab;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-input.input-error,
.form-textarea.input-error {
  border: 2px solid #ef4444 !important;
  background-color: #fff9f9 !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.18) !important;
}

.form-group.has-error .form-label {
  color: #dc2626 !important;
}

.field-error-msg {
  font-size: 12.5px;
  font-weight: 600;
  color: #ef4444;
  margin-top: 4px;
  display: none;
  animation: fadeInErr 0.2s ease-out;
}

.field-error-msg.show {
  display: flex;
  align-items: center;
  gap: 4px;
}

@keyframes fadeInErr {
  from { opacity: 0; transform: translateY(-3px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Checkbox Grid */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 4px;
}

.custom-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  background: #fbfcfc;
  border: 1px solid #e1e7e8;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 13.5px;
  font-weight: 500;
  color: #444444;
  user-select: none;
}

.custom-checkbox input[type="checkbox"] {
  accent-color: #2bbec1;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.custom-checkbox:hover {
  border-color: #49d4d7;
  background: rgba(73, 212, 215, 0.06);
}

.custom-checkbox:has(input:checked) {
  border-color: #2bbec1;
  background: rgba(73, 212, 215, 0.12);
  color: #000000;
  font-weight: 700;
}

/* File Upload Box */
.file-upload-box {
  position: relative;
  border: 2px dashed #cfdbdc;
  border-radius: 8px;
  padding: 28px 20px;
  text-align: center;
  background: #fbfdfd;
  cursor: pointer;
  transition: all 0.2s ease;
}

.file-upload-box:hover,
.file-upload-box.drag-over {
  border-color: #49d4d7;
  background: rgba(73, 212, 215, 0.05);
}

.file-upload-box input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.file-upload-icon {
  font-size: 30px;
  margin-bottom: 8px;
}

.file-upload-text {
  font-size: 14px;
  font-weight: 600;
  color: #333333;
  margin-bottom: 4px;
}

.file-upload-hint {
  font-size: 12px;
  color: #889596;
}

.selected-files-list {
  margin-top: 8px;
  font-size: 13px;
  color: #2bbec1;
  font-weight: 600;
}

/* Submit Button */
.form-submit-wrap {
  margin-top: 10px;
  display: flex;
  justify-content: center;
}

.btn-submit {
  width: 100%;
  max-width: 320px;
  padding: 16px 24px;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  background: #000000;
  border: none;
  border-radius: 35px;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-submit:hover {
  background: #333333;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

@media (max-width: 600px) {
  .checkbox-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================
   TOAST MESSAGE NOTIFICATION
   ========================================== */
.toast-msg {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(18, 24, 31, 0.95);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.2px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast-msg.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}