/* ============================================================
   FINESOFT — Shared Design System
   SAP Purple Hero + White Content + OpenSG Dynamic
   ============================================================ */

/* 폰트는 각 HTML <link> 태그로 로드 (CSS @import 제거 - 렌더 블로킹 원인) */

:root {
  /* SAP-inspired palette */
  --sap-purple:     #6A3DE8;
  --sap-purple-dark:#4A1FB8;
  --sap-purple-deep:#2D0E8C;
  --sap-blue:       #0057B8;
  --sap-blue-light: #0070F2;
  --sap-violet:     #8B5CF6;

  /* Content area */
  --white:          #FFFFFF;
  --gray-50:        #F8F9FC;
  --gray-100:       #EEF1F8;
  --gray-200:       #DDE2EE;
  --gray-400:       #9BA8C0;
  --gray-600:       #4A5578;
  --gray-800:       #1A2340;
  --gray-900:       #0D1526;

  /* Accent */
  --gold:           #F59E0B;
  --gold-light:     #FCD34D;
  --emerald:        #10B981;

  /* Gradients */
  --grad-hero:      linear-gradient(135deg, #2D0E8C 0%, #5B21B6 40%, #7C3AED 70%, #6D28D9 100%);
  --grad-purple:    linear-gradient(135deg, #4A1FB8, #7C3AED);
  --grad-blue:      linear-gradient(135deg, #0057B8, #0070F2);
  --grad-gold:      linear-gradient(135deg, #D97706, #F59E0B);

  /* Shadows */
  --shadow-sm:      0 2px 8px rgba(74,31,184,.12);
  --shadow-md:      0 8px 30px rgba(74,31,184,.18);
  --shadow-lg:      0 20px 60px rgba(74,31,184,.22);
  --shadow-card:    0 4px 24px rgba(13,21,38,.08);

  /* Typography */
  --font-display:   'Plus Jakarta Sans', 'Pretendard', sans-serif;
  --font-body:      'Pretendard', 'Noto Sans KR', sans-serif;
}

/* ─── RESET ─── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--gray-800);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width:100%; display:block; }
a { text-decoration:none; color:inherit; }

/* ─── HEADER / NAV ─── */
#header {
  position: fixed; top:0; left:0; right:0; z-index:999;
  height: 72px;
  transition: all .35s ease;
  background: transparent;
}
#header.scrolled {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
}
#header.hero-dark { /* on dark hero pages */
  background: transparent;
}
#header.scrolled .nav-link { color: var(--gray-600); }
#header.scrolled .nav-link:hover { color: var(--sap-purple); }
#header.scrolled .logo-text { color: var(--gray-900); }
#header.scrolled .logo-text span { color: var(--sap-purple); }
#header.scrolled .nav-cta { background: var(--grad-purple); color:#fff; }

.nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 40px;
  height: 72px;
  display: flex; align-items:center; justify-content:space-between;
}
.nav-logo {
  display:flex; align-items:center; gap:10px;
}
.logo-icon {
  width:38px; height:38px;
  background: var(--grad-purple);
  border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-display);
  font-size:.75rem; font-weight:900; color:#fff; letter-spacing:.5px;
}
.logo-text {
  font-family: var(--font-display);
  font-size:1.25rem; font-weight:800;
  color: #fff;
  letter-spacing:-.2px;
}
.logo-text span { color: #C4B5FD; }

.nav-menu {
  display:flex; align-items:center; gap:2px;
  list-style:none;
}
.nav-item { position:relative; }
.nav-link {
  display:block; padding:0 16px; height:72px; line-height:72px;
  font-size:.85rem; font-weight:600; letter-spacing:.2px;
  color: rgba(255,255,255,.88);
  transition: color .2s;
  white-space:nowrap;
}
.nav-link:hover { color:#fff; }
.nav-link.active { color:#fff; }
.nav-has-drop > .nav-link::after {
  content:''; display:inline-block; margin-left:5px;
  width:0; height:0;
  border-left:4px solid transparent;
  border-right:4px solid transparent;
  border-top:4px solid currentColor;
  vertical-align:middle; margin-top:-2px;
  transition: transform .2s;
}
.nav-item:hover > .nav-link::after { transform: rotate(180deg); }

.dropdown {
  position:absolute; top:72px; left:0;
  background:#fff;
  border-radius:12px;
  min-width:210px;
  box-shadow: 0 20px 50px rgba(0,0,0,.15);
  border:1px solid var(--gray-100);
  display:none; overflow:hidden;
  animation: dropIn .2s ease;
}
@keyframes dropIn { from{opacity:0;transform:translateY(-8px)} to{opacity:1;transform:translateY(0)} }
.nav-item:hover .dropdown { display:block; }
.dropdown a {
  display:block; padding:11px 20px;
  font-size:.83rem; font-weight:500; color:var(--gray-600);
  border-bottom:1px solid var(--gray-100);
  transition: all .15s;
}
.dropdown a:last-child { border-bottom:none; }
.dropdown a:hover { color:var(--sap-purple); background:var(--gray-50); padding-left:26px; }

.nav-cta {
  padding:9px 22px;
  border:1.5px solid rgba(255,255,255,.5);
  border-radius:50px;
  font-size:.82rem; font-weight:700; color:#fff;
  transition:all .25s;
  cursor:pointer;
}
.nav-cta:hover { background:#fff; color:var(--sap-purple); border-color:#fff; }

.hamburger {
  display:none; flex-direction:column; gap:5px;
  cursor:pointer; padding:6px;
}
.hamburger span {
  width:22px; height:2px; background:#fff; border-radius:2px; transition:all .3s;
}
#header.scrolled .hamburger span { background: var(--gray-800); }

/* ─── HERO (purple SAP-style) ─── */
.hero-section {
  position:relative; overflow:hidden;
  background: var(--grad-hero);
  padding: 150px 0 90px;
  min-height: 600px;
  display:flex; align-items:center;
}
.hero-section::before {
  content:''; position:absolute; inset:0;
  background:
    radial-gradient(ellipse 60% 80% at 70% 50%, rgba(139,92,246,.35) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(0,87,184,.3) 0%, transparent 60%);
}
.hero-grid-bg { display: none; } /* 지구본 캔버스가 배경 담당 - 격자 오버레이 제거 */
.hero-inner {
  position:relative; z-index:2;
  width:100%; max-width:1280px; margin:0 auto; padding:0 40px;
}
.hero-eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  padding:5px 14px; border-radius:50px;
  background:rgba(255,255,255,.15); border:1px solid rgba(255,255,255,.25);
  font-size:.72rem; font-weight:700; letter-spacing:2px;
  color:rgba(255,255,255,.9); text-transform:uppercase;
  margin-bottom:20px;
}
.hero-eyebrow::before {
  content:''; width:6px; height:6px; border-radius:50%;
  background:#A78BFA; animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.6)} }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight:900; line-height:1.15; color:#fff;
  margin-bottom:20px; letter-spacing:-.5px;
}
.hero-title em { font-style:normal; color:#C4B5FD; }
.hero-title .gold-text { color: var(--gold-light); }

.hero-desc {
  font-size:1rem; font-weight:400; color:rgba(255,255,255,.78);
  line-height:1.85; margin-bottom:36px; max-width:500px;
}
.hero-desc strong { color:#fff; font-weight:600; }

.hero-actions { display:flex; gap:14px; flex-wrap:wrap; }
.btn-hero-primary {
  padding:14px 32px; border-radius:50px;
  background:#fff; color:var(--sap-purple);
  font-weight:700; font-size:.9rem;
  transition:all .25s;
  box-shadow:0 4px 20px rgba(0,0,0,.2);
}
.btn-hero-primary:hover { transform:translateY(-3px); box-shadow:0 8px 30px rgba(0,0,0,.3); }
.btn-hero-outline {
  padding:14px 32px; border-radius:50px;
  border:1.5px solid rgba(255,255,255,.5); color:#fff;
  font-weight:600; font-size:.9rem; transition:all .25s;
}
.btn-hero-outline:hover { background:rgba(255,255,255,.12); border-color:#fff; }

/* Hero stats bar */
.hero-stats {
  display:flex; gap:36px; margin-top:32px; padding-top:28px;
  border-top:1px solid rgba(255,255,255,.15);
}
.hstat-val {
  font-family: var(--font-display);
  font-size:2rem; font-weight:800; color:#fff;
  line-height:1;
}
.hstat-val sup { font-size:1rem; color:#C4B5FD; }
.hstat-label { font-size:.72rem; color:rgba(255,255,255,.6); letter-spacing:.5px; margin-top:4px; }

/* Hero visual (right side) */
.hero-visual-wrap { position:relative; }

/* ─── PAGE HERO (subpage) ─── */
.page-hero {
  background: var(--grad-hero);
  padding: 130px 0 70px;
  position:relative; overflow:hidden;
}
.page-hero::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse 50% 80% at 80% 50%, rgba(139,92,246,.3) 0%, transparent 60%);
}
.page-hero-inner {
  position:relative; z-index:2;
  max-width:1280px; margin:0 auto; padding:0 40px;
}
.page-hero-tag {
  font-size:.72rem; font-weight:700; letter-spacing:3px; text-transform:uppercase;
  color:rgba(255,255,255,.6); margin-bottom:12px;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size:clamp(2rem,4vw,3rem); font-weight:900; color:#fff;
  line-height:1.2; margin-bottom:12px;
}
.page-hero-sub { font-size:.95rem; color:rgba(255,255,255,.7); max-width:560px; line-height:1.7; }

/* Breadcrumb */
.breadcrumb {
  display:flex; align-items:center; gap:8px;
  margin-bottom:16px;
  font-size:.78rem; color:rgba(255,255,255,.5);
}
.breadcrumb a { color:rgba(255,255,255,.6); transition:color .2s; }
.breadcrumb a:hover { color:#fff; }
.breadcrumb span { color:rgba(255,255,255,.3); }

/* ─── SECTION LAYOUT ─── */
.section { padding: 96px 0; }
.section-alt { background: var(--gray-50); }
.section-dark { background: var(--gray-900); color:#fff; }
.section-purple { background: var(--grad-hero); color:#fff; }

.container { max-width:1280px; margin:0 auto; padding:0 40px; }
.container-sm { max-width:960px; margin:0 auto; padding:0 40px; }

/* Section heading */
.section-label {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.72rem; font-weight:700; letter-spacing:3px; text-transform:uppercase;
  color:var(--sap-purple); margin-bottom:14px;
}
.section-label::before { content:''; width:18px; height:2px; background:var(--sap-purple); }
.section-title {
  font-family: var(--font-display);
  font-size:clamp(1.7rem, 3vw, 2.5rem); font-weight:800;
  color:var(--gray-900); line-height:1.25; margin-bottom:14px;
}
.section-title .accent { color: var(--sap-purple); }
.section-title .accent-blue { color: var(--sap-blue); }
.section-desc { font-size:.95rem; color:var(--gray-600); line-height:1.85; max-width:560px; }

/* White section label variant */
.section-label-white { color:rgba(255,255,255,.7); }
.section-label-white::before { background:rgba(255,255,255,.5); }
.section-title-white { color:#fff; }
.section-desc-white { color:rgba(255,255,255,.7); }

/* ─── CARDS ─── */
.card {
  background:#fff; border-radius:16px;
  border:1px solid var(--gray-200);
  transition:all .35s ease;
  overflow:hidden;
}
.card:hover {
  transform:translateY(-6px);
  border-color:transparent;
  box-shadow: var(--shadow-lg);
}
.card-body { padding:32px; }

.card-purple {
  background: linear-gradient(135deg, rgba(107,61,232,.08), rgba(139,92,246,.04));
  border-color: rgba(107,61,232,.15);
}
.card-purple:hover { border-color: rgba(107,61,232,.3); }

/* Feature card */
.feature-card { padding:32px; border-radius:16px; border:1px solid var(--gray-200); background:#fff; transition:all .35s; }
.feature-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:rgba(107,61,232,.2); }
.feature-icon {
  width:54px; height:54px; border-radius:14px;
  background:linear-gradient(135deg,rgba(107,61,232,.12),rgba(139,92,246,.07));
  border:1px solid rgba(107,61,232,.15);
  display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; margin-bottom:18px;
}
.feature-title { font-family:var(--font-display); font-size:1.05rem; font-weight:700; color:var(--gray-900); margin-bottom:8px; }
.feature-text { font-size:.83rem; color:var(--gray-600); line-height:1.8; }
.feature-badge {
  display:inline-block; margin-top:14px; padding:3px 12px;
  background:rgba(107,61,232,.08); border:1px solid rgba(107,61,232,.2);
  border-radius:50px; font-size:.68rem; font-weight:700; color:var(--sap-purple); letter-spacing:.5px;
}

/* ─── STAT BAR ─── */
.stat-bar {
  background: var(--grad-purple); padding:70px 0;
}
.stats-row {
  display:grid; grid-template-columns:repeat(4,1fr); gap:40px; text-align:center;
}
.stat-num {
  font-family:var(--font-display);
  font-size:3rem; font-weight:900; color:#fff; line-height:1;
}
.stat-unit { font-size:1.5rem; color:#C4B5FD; }
.stat-label { font-size:.78rem; color:rgba(255,255,255,.65); letter-spacing:.5px; margin-top:8px; }
.stat-divider { width:30px; height:2px; background:rgba(255,255,255,.25); margin:10px auto 0; }

/* ─── BUTTONS ─── */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 28px; border-radius:50px;
  font-size:.85rem; font-weight:700; cursor:pointer;
  transition:all .25s; border:none; outline:none;
}
.btn-primary {
  background: var(--grad-purple); color:#fff;
  box-shadow:0 4px 20px rgba(107,61,232,.35);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 30px rgba(107,61,232,.5); }
.btn-secondary {
  background:var(--gray-100); color:var(--gray-700);
}
.btn-secondary:hover { background:var(--gray-200); }
.btn-outline-purple {
  background:transparent; color:var(--sap-purple);
  border:1.5px solid var(--sap-purple);
}
.btn-outline-purple:hover { background:var(--sap-purple); color:#fff; }
.btn-outline-white {
  background:transparent; color:#fff;
  border:1.5px solid rgba(255,255,255,.5);
}
.btn-outline-white:hover { background:rgba(255,255,255,.12); border-color:#fff; }
.btn-sm { padding:9px 20px; font-size:.78rem; }
.btn-lg { padding:16px 40px; font-size:.95rem; }
.btn-arrow::after { content:'→'; }

/* ─── SAP PARTNER BANNER ─── */
.partner-banner {
  background:#fff;
  border-bottom:1px solid var(--gray-100);
  padding:20px 0;
}
.partner-inner {
  max-width:1280px; margin:0 auto; padding:0 40px;
  display:flex; align-items:center; justify-content:center; gap:50px;
  flex-wrap:wrap;
}
.partner-item {
  display:flex; align-items:center; gap:12px;
  padding:10px 24px; border-radius:50px;
  background:var(--gray-50); border:1px solid var(--gray-200);
  font-size:.82rem; font-weight:600; color:var(--gray-700);
}
.partner-item .icon {
  width:32px; height:32px; border-radius:8px;
  background:linear-gradient(135deg,#0057B8,#0070F2);
  display:flex; align-items:center; justify-content:center;
  font-size:.65rem; font-weight:900; color:#fff; letter-spacing:.5px;
}
.partner-item .icon.gold { background:var(--grad-gold); }

/* ─── TIMELINE ─── */
.timeline { position:relative; max-width:900px; margin:0 auto; }
.timeline::before {
  content:''; position:absolute; left:50%; top:0; bottom:0; width:1px;
  background:linear-gradient(180deg,transparent,var(--gray-200) 10%,var(--gray-200) 90%,transparent);
  transform:translateX(-50%);
}
.tl-row {
  display:grid; grid-template-columns:1fr 60px 1fr;
  gap:0 10px; margin-bottom:36px; align-items:start;
}
.tl-row:nth-child(odd) .tl-card { grid-column:1; text-align:right; }
.tl-row:nth-child(odd) .tl-dot-col { grid-column:2; }
.tl-row:nth-child(odd) .tl-empty { grid-column:3; }
.tl-row:nth-child(even) .tl-empty { grid-column:1; }
.tl-row:nth-child(even) .tl-dot-col { grid-column:2; }
.tl-row:nth-child(even) .tl-card { grid-column:3; }
.tl-dot-col { display:flex; justify-content:center; padding-top:18px; }
.tl-dot {
  width:14px; height:14px; border-radius:50%;
  background: var(--grad-purple); border:3px solid #fff;
  box-shadow:0 0 0 3px rgba(107,61,232,.2);
  flex-shrink:0;
}
.tl-card {
  padding:20px 24px; background:#fff; border:1px solid var(--gray-200); border-radius:14px;
  transition:all .3s;
}
.tl-card:hover { border-color:rgba(107,61,232,.25); box-shadow:var(--shadow-sm); transform:translateY(-3px); }
.tl-year { font-size:.72rem; font-weight:800; letter-spacing:2px; color:var(--sap-purple); margin-bottom:6px; }
.tl-text { font-size:.82rem; color:var(--gray-600); line-height:1.75; }

/* ─── SCROLL REVEAL ─── */
/* ─── SCROLL REVEAL ─── */
/* GPU 레이어로 올려서 다른 요소 레이아웃에 영향 없이 애니메이션 */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
  will-change: opacity, transform;
}
.reveal.up    { transform: translateY(24px); }
.reveal.left  { transform: translateX(-24px); }
.reveal.right { transform: translateX(24px); }
.reveal.visible {
  opacity: 1 !important;
  transform: translate3d(0,0,0) !important;
}

/* ─── LOGO SCROLLER ─── */
.logo-scroller { overflow:hidden; position:relative; padding:10px 0; contain: layout; }
.logo-scroller::before,.logo-scroller::after {
  content:''; position:absolute; top:0; bottom:0; width:120px; z-index:2;
}
.logo-scroller::before { left:0; background:linear-gradient(90deg,var(--gray-50),transparent); }
.logo-scroller::after { right:0; background:linear-gradient(270deg,var(--gray-50),transparent); }
.logo-track {
  display:flex; gap:16px; width:max-content;
  animation:scroll-x 28s linear infinite;
  will-change: transform;
}
.logo-track:hover { animation-play-state:paused; }
@keyframes scroll-x { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.logo-chip {
  padding:10px 22px; background:#fff; border:1px solid var(--gray-200); border-radius:50px;
  font-size:.8rem; font-weight:600; color:var(--gray-600); white-space:nowrap;
  transition:all .25s;
}
.logo-chip:hover { border-color:var(--sap-purple); color:var(--sap-purple); background:rgba(107,61,232,.04); }

/* ─── GRID LAYOUTS ─── */
.grid-2 { display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.grid-auto { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:24px; }
.grid-auto-sm { display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:14px; }

/* ─── NOTICE LIST ─── */
.notice-list { list-style:none; }
.notice-item {
  display:flex; align-items:center; gap:20px;
  padding:20px 24px; border-bottom:1px solid var(--gray-100);
  transition:all .2s; cursor:pointer; border-radius:8px;
}
.notice-item:hover { background:var(--gray-50); padding-left:30px; }
.notice-tag {
  padding:3px 10px; border-radius:50px;
  font-size:.65rem; font-weight:700; letter-spacing:.5px; text-transform:uppercase;
  background:rgba(107,61,232,.08); color:var(--sap-purple); border:1px solid rgba(107,61,232,.15);
  white-space:nowrap;
}
.notice-title-text { font-size:.9rem; font-weight:500; color:var(--gray-800); flex:1; }
.notice-date { font-size:.75rem; color:var(--gray-400); white-space:nowrap; }

/* ─── CONTACT FORM ─── */
.form-block { background:#fff; border-radius:20px; padding:40px; border:1px solid var(--gray-200); box-shadow:var(--shadow-card); }
.form-group { margin-bottom:20px; }
.form-group label { display:block; font-size:.75rem; font-weight:700; color:var(--gray-600); letter-spacing:.3px; margin-bottom:7px; }
.form-group input,.form-group textarea,.form-group select {
  width:100%; padding:12px 16px;
  border:1.5px solid var(--gray-200); border-radius:10px;
  font-size:.88rem; color:var(--gray-800); background:#fff;
  font-family:var(--font-body); outline:none; transition:border-color .2s;
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus {
  border-color:var(--sap-purple); box-shadow:0 0 0 3px rgba(107,61,232,.1);
}
.form-group textarea { height:120px; resize:none; }
.form-row2 { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.checkbox-group { display:flex; align-items:flex-start; gap:10px; font-size:.78rem; color:var(--gray-600); line-height:1.6; }
.checkbox-group input { width:auto; flex-shrink:0; accent-color:var(--sap-purple); margin-top:2px; }
.submit-btn {
  width:100%; padding:15px; border-radius:50px;
  background:var(--grad-purple); color:#fff; font-weight:700; font-size:.92rem;
  border:none; cursor:pointer; transition:all .25s; font-family:var(--font-body);
  box-shadow:0 4px 20px rgba(107,61,232,.35);
}
.submit-btn:hover { transform:translateY(-2px); box-shadow:0 8px 30px rgba(107,61,232,.5); }

/* ─── INFO BLOCK ─── */
.info-block { margin-bottom:28px; }
.info-label { font-size:.72rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:var(--sap-purple); margin-bottom:6px; }
.info-value { font-size:.95rem; font-weight:500; color:var(--gray-800); line-height:1.6; }
.info-value a { color:var(--sap-blue); }

/* ─── FOOTER ─── */
footer {
  background:var(--gray-900); color:rgba(255,255,255,.65);
  padding:70px 0 30px;
}
.footer-grid {
  display:grid; grid-template-columns:1.8fr 1fr 1fr 1fr;
  gap:50px; margin-bottom:50px;
  max-width:1280px; margin-left:auto; margin-right:auto; padding:0 40px;
}
.footer-brand .f-logo { font-family:var(--font-display); font-size:1.3rem; font-weight:800; color:#fff; margin-bottom:12px; }
.footer-brand .f-logo span { color:#A78BFA; }
.footer-brand p { font-size:.8rem; line-height:1.85; }
.footer-col h4 { font-size:.75rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:#fff; margin-bottom:18px; }
.footer-col a { display:block; font-size:.8rem; color:rgba(255,255,255,.5); margin-bottom:10px; transition:color .2s; }
.footer-col a:hover { color:#A78BFA; }
.footer-bottom {
  display:flex; justify-content:space-between; align-items:center;
  padding:24px 40px 0;
  border-top:1px solid rgba(255,255,255,.06);
  max-width:1280px; margin:0 auto;
  font-size:.75rem;
}
.footer-badge {
  padding:4px 14px; border-radius:50px;
  background:rgba(167,139,250,.12); border:1px solid rgba(167,139,250,.2);
  font-size:.72rem; font-weight:700; color:#A78BFA; letter-spacing:.5px;
}

/* ─── UTILITY ─── */
.text-center { text-align:center; }
.text-purple { color:var(--sap-purple); }
.text-gold { color:var(--gold); }
.text-white { color:#fff; }
.mb-8 { margin-bottom:8px; }
.mb-16 { margin-bottom:16px; }
.mb-24 { margin-bottom:24px; }
.mb-40 { margin-bottom:40px; }
.mb-60 { margin-bottom:60px; }
.mt-60 { margin-top:60px; }
.gap-center { display:flex; justify-content:center; }

/* ─── SOLUTION PAGE ─── */
.sol-hero-tag {
  display:inline-flex; align-items:center; gap:8px; padding:5px 16px; border-radius:50px;
  background:rgba(255,255,255,.15); border:1px solid rgba(255,255,255,.25);
  font-size:.72rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:rgba(255,255,255,.9);
  margin-bottom:14px;
}
.feature-list { list-style:none; margin-top:16px; }
.feature-list li {
  display:flex; align-items:flex-start; gap:10px;
  padding:8px 0; font-size:.87rem; color:var(--gray-700); border-bottom:1px solid var(--gray-100);
}
.feature-list li:last-child { border-bottom:none; }
.feature-list li::before { content:'✓'; color:var(--sap-purple); font-weight:800; flex-shrink:0; margin-top:1px; }
.spec-table { width:100%; border-collapse:collapse; }
.spec-table td { padding:12px 16px; font-size:.85rem; border-bottom:1px solid var(--gray-100); }
.spec-table td:first-child { font-weight:600; color:var(--gray-700); width:40%; background:var(--gray-50); }

/* ─── RESPONSIVE ─── */
@media(max-width:1024px){
  .hero-inner > div { grid-template-columns:1fr !important; }
  .hero-visual-wrap { display:none; }
  .grid-4 { grid-template-columns:repeat(2,1fr); }
  .stats-row { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .timeline::before { left:20px; }
  .tl-row { grid-template-columns:40px 1fr; }
  .tl-row:nth-child(odd) .tl-card,
  .tl-row:nth-child(even) .tl-card { grid-column:2; text-align:left !important; }
  .tl-row:nth-child(odd) .tl-dot-col,
  .tl-row:nth-child(even) .tl-dot-col { grid-column:1; }
  .tl-row .tl-empty { display:none; }
  .tl-dot-col { justify-content:flex-start; padding-left:13px; }
}
@media(max-width:768px){
  .hamburger { display:flex; }
  .nav-menu {
    display:none; position:fixed; top:72px; left:0; right:0;
    background:#fff; flex-direction:column; gap:0; padding:10px 0;
    border-bottom:1px solid var(--gray-200); box-shadow:0 10px 30px rgba(0,0,0,.1);
  }
  .nav-menu.open { display:flex; }
  .nav-link { color:var(--gray-700); height:auto; line-height:1; padding:14px 24px; }
  .nav-link:hover { color:var(--sap-purple); }
  .dropdown { position:static; box-shadow:none; border:none; background:var(--gray-50); border-radius:0; animation:none; }
  .nav-has-drop > .nav-link::after { color:var(--gray-400); }
  .nav-cta { border-color:var(--sap-purple); color:var(--sap-purple); margin:10px 24px; }
  .nav-cta:hover { background:var(--sap-purple); color:#fff; }
  .container { padding:0 20px; }
  .hero-inner { padding:0 20px; }
  .page-hero-inner { padding:0 20px; }
  .section { padding:70px 0; }
  .grid-2,.grid-3,.grid-4 { grid-template-columns:1fr; }
  .stats-row { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr; padding:0 20px; }
  .footer-bottom { padding:24px 20px 0; flex-direction:column; gap:10px; text-align:center; }
  .partner-inner { gap:20px; }
  .hero-stats { flex-wrap:wrap; gap:24px; }
  .form-row2 { grid-template-columns:1fr; }
  /* 모바일: 배너 배지 세로 쌓기 */
  .sap-connect-inner { flex-direction:column; gap:12px; padding:0 20px; }
  .sap-logo-badge { width:100%; flex:none; justify-content:center; white-space:normal; }
  .divider-v { display:none; }
}

/* ══════════════════════════════════════
   KO/EN 언어 토글
══════════════════════════════════════ */
.lang-toggle {
  display: flex; align-items: center; gap: 4px;
  margin-right: 10px;
}
.lang-btn {
  background: none; border: none; cursor: pointer;
  font-size: .75rem; font-weight: 700;
  color: var(--gray-400); padding: 3px 5px;
  border-radius: 4px; transition: color .2s;
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: .5px;
}
.lang-btn:hover { color: var(--sap-purple); }
.lang-btn.active { color: var(--sap-purple); }
.lang-div { color: var(--gray-200); font-size: .7rem; }

/* 스크롤 후 헤더 배경 바뀌면 토글 색 보정 */
.header-scrolled .lang-btn { color: var(--gray-400); }
.header-scrolled .lang-btn.active { color: var(--sap-purple); }

/* ══════════════════════════════════════
   우측 플로팅 Contact 버튼
══════════════════════════════════════ */
/* ── 플로팅 Contact 버튼 — 전체가 함께 확장 ── */
.float-contact {
  position: fixed;
  right: 0; top: 50%;
  transform: translateY(-50%);
  z-index: 9000;
  display: flex; flex-direction: column;
  gap: 2px;
  filter: drop-shadow(-3px 3px 12px rgba(0,0,0,.22));
}

/* 각 버튼: 기본은 아이콘만(48px), 컨테이너 hover 시 전체 함께 확장 */
.float-contact-item {
  display: flex; align-items: center;
  justify-content: flex-end;
  gap: 0;
  padding: 13px 13px;
  text-decoration: none;
  font-size: .75rem; font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  position: relative;
  width: 48px;
  border-radius: 10px 0 0 10px;
  transition: width .35s cubic-bezier(.22,.68,0,1.15),
              background .2s;
}
.float-contact-item:hover { filter: brightness(1.12); }

/* 아이콘 */
.float-contact-item .fc-icon {
  font-size: 1.1rem; flex-shrink: 0;
}

/* 레이블: 숨겨진 상태 */
.float-contact-item .fc-label {
  max-width: 0;
  overflow: hidden;
  opacity: 0;
  font-size: .74rem; font-weight: 700;
  margin-right: 0;
  transition: max-width .35s cubic-bezier(.22,.68,0,1.15),
              opacity .25s .08s,
              margin-right .35s;
  order: -1; /* 아이콘 왼쪽에 위치 */
}

/* 컨테이너 hover → 전체 버튼 동시 확장 */
.float-contact:hover .float-contact-item {
  width: 148px;
}
.float-contact:hover .float-contact-item .fc-label {
  max-width: 110px;
  opacity: 1;
  margin-right: 10px;
}

/* 색상 */
.fc-1 { background: var(--sap-purple); }
.fc-2 { background: #0057B8; }
.fc-3 { background: #059669; }

.fc-divider { display: none; }

@media (max-width: 768px) {
  .float-contact { display: none; }
}