/* ============================================================
   FUTURE N MORE - Main Stylesheet
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700;800&display=swap');

/* ============================================================
   VARIABLES
   ============================================================ */
:root {
  --primary:       #1A56DB;
  --primary-dark:  #1E3A5F;
  --primary-hover: #1648C5;
  --primary-light: #DBEAFE;
  --accent:        #0EA5E9;

  --text:          #111827;
  --text-sub:      #374151;
  --text-muted:    #6B7280;

  --bg-white:  #FFFFFF;
  --bg-light:  #EFF6FF;
  --bg-gray:   #F9FAFB;

  --border:      #E5E7EB;
  --border-blue: #BFDBFE;

  --font: 'Noto Sans KR', 'Malgun Gothic', '맑은 고딕', sans-serif;

  --shadow-sm:   0 1px 3px rgba(0,0,0,.08);
  --shadow:      0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.14);
  --shadow-blue: 0 8px 24px rgba(26,86,219,.22);

  --radius:    8px;
  --radius-lg: 16px;

  --ease:     cubic-bezier(.4,0,.2,1);
  --duration: 220ms;

  --header-h: 72px;
  --container: 1200px;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

/* ============================================================
   UTILITY
   ============================================================ */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-block;
  color: var(--primary);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.3;
  margin-bottom: 12px;
}
.section-sub {
  font-size: 1rem;
  color: var(--text-muted);
}
.section-header { text-align: center; margin-bottom: 52px; }
.section-header .section-sub { max-width: 520px; margin: 0 auto; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  transition: all var(--duration) var(--ease);
  cursor: pointer;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); box-shadow: var(--shadow-blue); transform: translateY(-1px); }
.btn-outline { border: 2px solid rgba(255,255,255,.6); color: white; }
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: white; }
.btn-white { background: white; color: var(--primary-dark); font-weight: 700; }
.btn-white:hover { background: var(--bg-light); }
.btn-ghost { border: 2px solid var(--primary); color: var(--primary); }
.btn-ghost:hover { background: var(--primary); color: white; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: white;
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
  height: var(--header-h);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

/* Logo */
.site-logo a {
  display: flex;
  align-items: center;
  gap: 10px;
}
.site-logo img {
  height: 44px;
  width: auto;
  display: block;
}
.logo-badge {
  width: 44px; height: 44px;
  background: var(--primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 1rem; font-weight: 800;
  letter-spacing: -.5px;
  flex-shrink: 0;
}
.logo-texts { display: flex; flex-direction: column; line-height: 1.2; }
.logo-ko { font-size: 1.1rem; font-weight: 700; color: var(--primary-dark); }
.logo-en { font-size: .62rem; font-weight: 500; color: var(--text-muted); letter-spacing: .06em; margin-top: 1px; }

/* GNB */
.gnb { display: flex; align-items: stretch; height: 100%; }
.gnb > ul { display: flex; align-items: stretch; height: 100%; }
.gnb > ul > li { position: relative; display: flex; align-items: stretch; }
.gnb > ul > li > a {
  display: flex; align-items: center;
  padding: 0 22px;
  font-size: .95rem; font-weight: 600;
  color: var(--text-sub);
  transition: color var(--duration) var(--ease);
  white-space: nowrap;
  position: relative;
}
.gnb > ul > li > a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 22px; right: 22px;
  height: 3px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--duration) var(--ease);
}
.gnb > ul > li:hover > a,
.gnb > ul > li.active > a { color: var(--primary); }
.gnb > ul > li:hover > a::after,
.gnb > ul > li.active > a::after { transform: scaleX(1); }

/* Dropdown */
.gnb-sub {
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: white;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--primary);
  min-width: 155px;
  white-space: nowrap;
  opacity: 0; visibility: hidden;
  transition: all var(--duration) var(--ease);
  z-index: 200;
  padding: 8px 0;
  pointer-events: none;
}
.gnb > ul > li:hover .gnb-sub {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.gnb-sub li a {
  display: block;
  padding: 9px 20px;
  font-size: .875rem;
  color: var(--text-sub);
  transition: all var(--duration) var(--ease);
  border-left: 3px solid transparent;
}
.gnb-sub li a:hover {
  color: var(--primary);
  background: var(--bg-light);
  border-left-color: var(--primary);
  padding-left: 24px;
}

/* Mobile */
.menu-toggle {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
}
.menu-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all var(--duration) var(--ease);
}
.mobile-nav {
  display: none;
  position: fixed; inset: 0; z-index: 1200;
  background: rgba(0,0,0,.5);
}
.mobile-nav.open { display: block; }
.mobile-nav-inner {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 290px; background: white;
  overflow-y: auto; padding-bottom: 40px;
  box-shadow: var(--shadow-lg);
  animation: slideIn .25s var(--ease);
}
@keyframes slideIn {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}
.mobile-nav-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
}
.mobile-nav-close {
  font-size: 1.4rem; color: var(--text-muted);
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
}
.mobile-nav-close:hover { background: var(--bg-light); }
.mobile-nav ul > li > a {
  display: block; padding: 13px 20px;
  font-size: .95rem; font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.mobile-nav ul > li > ul { background: var(--bg-gray); }
.mobile-nav ul > li > ul > li > a {
  display: block; padding: 10px 20px 10px 36px;
  font-size: .875rem; font-weight: 400;
  color: var(--text-muted);
  border-bottom: none;
  border-top: 1px solid var(--border);
}
.mobile-nav ul > li > ul > li > a:hover { color: var(--primary); }

/* ============================================================
   HERO SLIDER (homepage)
   ============================================================ */
.hero-slider {
  position: relative;
  overflow: hidden;
  color: white;
}

/* ── Slides ── */
.hero-slide {
  display: none;
  padding: 110px 0 100px;
  position: relative;
  overflow: hidden;
  animation: heroFadeIn .7s ease both;
}
.hero-slide.active { display: block; }

@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Progress bar on active slide */
.hero-slide.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  height: 3px;
  background: rgba(255,255,255,.45);
  /*animation: slideProgress 5.5s linear;*/
  animation: slideProgress 8s linear;
}
@keyframes slideProgress {
  from { width: 0; }
  to   { width: 100%; }
}

/* ── Per-slide backgrounds ── */
.slide-1 {
  background: linear-gradient(140deg, #0F2548 0%, var(--primary-dark) 40%, #1A56DB 75%, #0EA5E9 100%);
}
.slide-1::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 70% 50%, rgba(14,165,233,.18) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(26,86,219,.25) 0%, transparent 40%);
}
.slide-2 {
  background: linear-gradient(140deg, #1a1050 0%, #1E3A5F 35%, #1A56DB 62%, #7C3AED 100%);
}
.slide-2::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 75% 40%, rgba(124,58,237,.22) 0%, transparent 50%),
    radial-gradient(circle at 25% 70%, rgba(26,86,219,.2) 0%, transparent 40%);
}
.slide-3 {
  background: linear-gradient(140deg, #0c3547 0%, #0F4C75 40%, #1B6CA8 70%, #0EA5E9 100%);
}
.slide-3::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 65% 55%, rgba(14,165,233,.2) 0%, transparent 50%),
    radial-gradient(circle at 30% 75%, rgba(15,76,117,.3) 0%, transparent 40%);
}

/* ── Shared hero layout (same as before) ── */
.hero-grid {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  padding: 6px 16px; border-radius: 100px;
  font-size: .75rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-eyebrow span { width: 6px; height: 6px; background: #7DD3FC; border-radius: 50%; }
.hero-slide h1 {
  font-size: 2.9rem; font-weight: 800;
  line-height: 1.25; margin-bottom: 22px;
}
.hero-slide h1 em { font-style: normal; color: #7DD3FC; }
.hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,.78);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual {
  display: flex; align-items: center; justify-content: center;
}
.hero-card-stack {
  position: relative;
  width: 340px; height: 280px;
}
.hero-card {
  position: absolute;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}
.hero-card:nth-child(1) { bottom: 0; right: 0; width: 200px; transform: rotate(4deg); }
.hero-card:nth-child(2) { bottom: 40px; right: 30px; width: 220px; transform: rotate(-2deg); }
.hero-card:nth-child(3) { bottom: 80px; right: 60px; width: 240px; }
.hero-card-icon { font-size: 1.8rem; margin-bottom: 8px; }
.hero-card-label { font-size: .8rem; font-weight: 600; color: rgba(255,255,255,.7); margin-bottom: 2px; }
.hero-card-value { font-size: 1.1rem; font-weight: 800; color: white; }

/* ── Slide 1 : Smart Card Visual ── */
.hs-smartcard {
  position: relative;
  width: 320px; height: 280px;
  display: flex; align-items: center; justify-content: center;
}
.hsc-card {
  width: 280px; height: 175px;
  background: linear-gradient(135deg, rgba(255,255,255,.22) 0%, rgba(255,255,255,.08) 100%);
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  padding: 18px 22px;
  display: flex; flex-direction: column; justify-content: space-between;
  box-shadow: 0 8px 32px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.3);
  animation: cardFloat 4s ease-in-out infinite;
}
@keyframes cardFloat {
  0%, 100% { transform: translateY(0px) rotate(-2deg); }
  50%       { transform: translateY(-10px) rotate(-2deg); }
}
.hsc-top {
  display: flex; justify-content: space-between; align-items: center;
}
.hsc-logo {
  font-size: .75rem; font-weight: 800; color: rgba(255,255,255,.9);
  background: rgba(255,255,255,.2); border-radius: 4px; padding: 2px 7px;
}
.hsc-type { font-size: .65rem; font-weight: 700; color: rgba(255,255,255,.6); letter-spacing: .08em; }
.hsc-chip {
  width: 38px; height: 28px;
  background: linear-gradient(135deg, #f0d060 0%, #c8a820 50%, #f0d060 100%);
  border-radius: 5px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.3);
  position: relative;
}
.hsc-chip::after {
  content: '';
  position: absolute; inset: 5px 6px;
  border: 1px solid rgba(180,130,20,.6);
  border-radius: 2px;
}
.hsc-num {
  font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.85);
  letter-spacing: .12em;
}
.hsc-bottom {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .7rem; font-weight: 600; color: rgba(255,255,255,.7);
}
.hsc-nfc { font-size: 1rem; }

.hsc-badge {
  position: absolute;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.3);
  backdrop-filter: blur(6px);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: .72rem; font-weight: 700; color: rgba(255,255,255,.9);
  white-space: nowrap;
}
.hsc-badge.b1 { top: 10px;  left: -10px; animation: badgeFloat 3.2s ease-in-out infinite 0s; }
.hsc-badge.b2 { top: 50px;  right: -15px; animation: badgeFloat 3.2s ease-in-out infinite .8s; }
.hsc-badge.b3 { bottom: 55px; left: -20px; animation: badgeFloat 3.2s ease-in-out infinite 1.6s; }
.hsc-badge.b4 { bottom: 10px; right: -10px; animation: badgeFloat 3.2s ease-in-out infinite 2.4s; }
@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* ── Slide 2 : AI Radar Visual ── */
.hs-radar {
  position: relative;
  width: 300px; height: 300px;
  display: flex; align-items: center; justify-content: center;
}
.hr-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.25);
  animation: radarPulse 3s ease-out infinite;
}
.hr-ring.r1 { width: 90px;  height: 90px;  animation-delay: 0s; }
.hr-ring.r2 { width: 160px; height: 160px; animation-delay: .6s; }
.hr-ring.r3 { width: 240px; height: 240px; animation-delay: 1.2s; }
@keyframes radarPulse {
  0%   { opacity: .7; transform: scale(.95); }
  60%  { opacity: .4; }
  100% { opacity: 0;  transform: scale(1.05); }
}
.hr-center {
  position: relative; z-index: 2;
  width: 68px; height: 68px;
  background: rgba(255,255,255,.18);
  border: 2px solid rgba(255,255,255,.45);
  border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px;
  box-shadow: 0 0 20px rgba(14,165,233,.5);
}
.hr-center span:first-child { font-size: 1.4rem; line-height: 1; }
.hr-center-label { font-size: .55rem; font-weight: 700; color: rgba(255,255,255,.85); letter-spacing: .06em; }

.hr-threat {
  position: absolute;
  font-size: 1rem; color: #FCD34D;
  animation: threatBlink 1.6s ease-in-out infinite;
  filter: drop-shadow(0 0 4px #FCD34D);
}
.hr-threat.t1 { top: 28px;  left: 60px;  animation-delay: 0s; }
.hr-threat.t2 { top: 60px;  right: 30px; animation-delay: .55s; }
.hr-threat.t3 { bottom: 35px; left: 35px; animation-delay: 1.1s; }
@keyframes threatBlink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .3; transform: scale(.8); }
}

.hr-stat {
  position: absolute;
  display: flex; flex-direction: column; align-items: center;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 8px;
  padding: 6px 10px;
  backdrop-filter: blur(4px);
}
.hr-stat strong { font-size: .9rem; font-weight: 800; color: #fff; line-height: 1; }
.hr-stat span   { font-size: .6rem; color: rgba(255,255,255,.7); margin-top: 2px; }
.hr-stat.s1 { bottom: 14px; right: 18px; }
.hr-stat.s2 { bottom: 14px; left: 18px; }

.hr-blocked {
  position: absolute; top: 12px; right: 8px;
  background: rgba(34,197,94,.25);
  border: 1px solid rgba(134,239,172,.5);
  border-radius: 12px;
  padding: 3px 10px;
  font-size: .65rem; font-weight: 700; color: #86EFAC;
  animation: blockedPop .8s ease-in-out infinite alternate;
}
@keyframes blockedPop {
  from { opacity: .7; }
  to   { opacity: 1; box-shadow: 0 0 8px rgba(134,239,172,.4); }
}

/* ── Slide 3 : Network Separation Visual ── */
.hs-network {
  display: flex;
  align-items: center;
  gap: 0;
  width: 320px;
}
.hn-zone {
  flex: 1;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 12px;
  padding: 16px 12px;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  backdrop-filter: blur(8px);
  min-width: 0;
}
.hn-zone-icon { font-size: 1.6rem; line-height: 1; }
.hn-zone-label { font-size: .75rem; font-weight: 700; color: rgba(255,255,255,.9); }
.hn-files { display: flex; gap: 5px; font-size: .9rem; }
.hn-tag {
  font-size: .6rem; font-weight: 800; letter-spacing: .08em;
  padding: 3px 8px; border-radius: 10px;
}
.hn-tag.safe {
  background: rgba(34,197,94,.25);
  border: 1px solid rgba(134,239,172,.5);
  color: #86EFAC;
}
.hn-tag.blocked {
  background: rgba(239,68,68,.2);
  border: 1px solid rgba(252,165,165,.4);
  color: #FCA5A5;
}
.hn-internet { background: rgba(239,68,68,.1); border-color: rgba(252,165,165,.25); }

.hn-barrier {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
  padding: 0 6px;
  flex-shrink: 0;
}
.hn-lock {
  font-size: 1.3rem;
  animation: lockPulse 2s ease-in-out infinite;
}
@keyframes lockPulse {
  0%, 100% { transform: scale(1);   filter: drop-shadow(0 0 0 rgba(255,255,255,0)); }
  50%       { transform: scale(1.2); filter: drop-shadow(0 0 6px rgba(255,255,255,.6)); }
}
.hn-line {
  width: 2px; height: 60px;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,.5) 0px, rgba(255,255,255,.5) 5px,
    transparent 5px, transparent 10px
  );
}
.hn-barrier-label {
  font-size: .6rem; font-weight: 700; color: rgba(255,255,255,.7);
  letter-spacing: .06em; white-space: nowrap;
}

/* ── Arrow buttons ── */
.slider-arrow {
  position: absolute; top: 50%; z-index: 10;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(6px);
  border-radius: 50%;
  color: white;
  font-size: 1.6rem; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  padding: 0;
}
.slider-arrow:hover {
  background: rgba(255,255,255,.28);
  border-color: rgba(255,255,255,.5);
  transform: translateY(-50%) scale(1.08);
}
.slider-prev { left: 24px; }
.slider-next { right: 24px; }

/* ── Dot indicators ── */
.slider-dots {
  position: absolute; bottom: 22px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px;
  z-index: 10;
}
.slider-dot {
  width: 10px; height: 10px;
  background: rgba(255,255,255,.35);
  border: 1px solid rgba(255,255,255,.4);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  padding: 0;
}
.slider-dot.active {
  background: white;
  width: 28px;
  border-radius: 5px;
}
.slider-dot:hover:not(.active) { background: rgba(255,255,255,.6); }

/* ============================================================
   STATS BAR (homepage)
   ============================================================ */
.stats-bar {
  background: var(--primary-dark);
  padding: 28px 0;
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-num {
  font-size: 2rem; font-weight: 800;
  color: #7DD3FC;
  display: block;
}
.stat-label {
  font-size: .8rem; color: rgba(255,255,255,.6);
  margin-top: 2px;
}

/* ============================================================
   BUSINESS AREA (homepage)
   ============================================================ */
.business-section { padding: 96px 0; background: var(--bg-white); }

.biz-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.biz-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 22px;
  transition: all var(--duration) var(--ease);
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: inherit;
}
.biz-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-blue);
  transform: translateY(-5px);
}
.biz-icon {
  width: 54px; height: 54px;
  background: var(--bg-light);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
  transition: all var(--duration) var(--ease);
}
.biz-icon img { width: 32px; height: 32px; object-fit: contain; }
.biz-card:hover .biz-icon { background: var(--primary); }
.biz-card h3 {
  font-size: 1rem; font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 10px;
}
.biz-card p {
  font-size: .85rem; color: var(--text-muted);
  line-height: 1.75; margin-bottom: 20px;
}
.biz-more {
  font-size: .8rem; font-weight: 700;
  color: var(--primary);
  display: inline-flex; align-items: center; gap: 4px;
  transition: gap var(--duration) var(--ease);
}
.biz-card:hover .biz-more { gap: 8px; }

/* ============================================================
   COMPANY INTRO (homepage)
   ============================================================ */
.intro-section {
  padding: 96px 0;
  background: var(--bg-light);
}
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.intro-visual {
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.intro-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.intro-text .section-label,
.intro-text .section-title { text-align: left; }
.intro-text p { color: var(--text-sub); line-height: 1.85; margin-bottom: 16px; }
.intro-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid var(--border-blue);
}
.intro-stat-num {
  font-size: 1.9rem; font-weight: 800;
  color: var(--primary); display: block;
}
.intro-stat-label {
  font-size: .78rem; color: var(--text-muted); margin-top: 2px;
}

/* ============================================================
   NEWS (homepage)
   ============================================================ */
.news-section { padding: 96px 0; background: white; }
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.news-card {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--duration) var(--ease);
  display: block; color: inherit;
}
.news-card:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-3px); }
.news-tag {
  display: inline-block;
  background: var(--primary-light); color: var(--primary);
  font-size: .72rem; font-weight: 700;
  padding: 3px 10px; border-radius: 100px;
  margin-bottom: 14px;
}
.news-card h4 {
  font-size: .975rem; font-weight: 700; line-height: 1.55;
  color: var(--text); margin-bottom: 10px;
}
.news-card p { font-size: .85rem; color: var(--text-muted); margin-bottom: 16px; line-height: 1.7; }
.news-date { font-size: .78rem; color: var(--text-muted); }
.news-more { text-align: center; }

/* ============================================================
   PAGE BANNER (inner pages)
   ============================================================ */
.page-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, #1A56DB 100%);
  color: white;
  padding: 44px 0;
}
.page-banner h1 {
  font-size: 1.9rem; font-weight: 800; margin-bottom: 10px;
}
.breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: .82rem; color: rgba(255,255,255,.65);
}
.breadcrumb a { color: rgba(255,255,255,.65); }
.breadcrumb a:hover { color: white; }
.breadcrumb .sep { color: rgba(255,255,255,.35); }

/* ============================================================
   INNER PAGE LAYOUT
   ============================================================ */
.inner-wrap { padding: 52px 0 88px; }
.inner-layout {
  display: grid;
  grid-template-columns: 215px 1fr;
  gap: 36px;
  align-items: start;
}

/* LNB */
.lnb {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: sticky;
  top: calc(var(--header-h) + 16px);
}
.lnb-title {
  background: var(--primary-dark);
  color: white;
  font-size: .9rem; font-weight: 700;
  padding: 15px 18px;
  letter-spacing: .02em;
}
.lnb ul { padding: 6px 0; }
.lnb ul li a {
  display: block;
  padding: 10px 18px;
  font-size: .875rem;
  color: var(--text-sub);
  transition: all var(--duration) var(--ease);
  border-left: 3px solid transparent;
}
.lnb ul li a:hover {
  color: var(--primary); background: var(--bg-light);
  border-left-color: var(--primary); padding-left: 22px;
}
.lnb ul li.active a {
  color: var(--primary); background: var(--bg-light);
  border-left-color: var(--primary);
  font-weight: 700; padding-left: 22px;
}

/* Inner content card */
.inner-content {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 42px 44px;
}
.inner-content h2 {
  font-size: 1.55rem; font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--border-blue);
}
.inner-content h3 {
  font-size: 1.1rem; font-weight: 700;
  color: var(--primary-dark);
  margin: 36px 0 14px;
}
.inner-content p {
  color: var(--text-sub);
  line-height: 1.9;
  margin-bottom: 16px;
}
.inner-content ul.check-list { margin-bottom: 24px; }
.inner-content ul.check-list li {
  padding: 7px 0 7px 24px;
  position: relative;
  color: var(--text-sub);
  font-size: .95rem;
  line-height: 1.65;
}
.inner-content ul.check-list li::before {
  content: '';
  position: absolute; left: 0; top: 16px;
  width: 10px; height: 10px;
  background: var(--primary); border-radius: 50%;
  transform: translateY(-50%);
}

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px; margin: 28px 0;
}
.feature-item {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--border-blue);
}
.feature-item h4 {
  font-size: .925rem; font-weight: 700;
  color: var(--primary-dark); margin-bottom: 6px;
}
.feature-item p { font-size: .85rem; color: var(--text-muted); margin: 0; line-height: 1.7; }

/* Product intro banner inside content */
.product-intro {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius-lg);
  padding: 36px;
  color: white;
  margin-bottom: 36px;
  display: flex; gap: 24px; align-items: center;
}
.product-intro-icon { font-size: 3.5rem; flex-shrink: 0; line-height: 1; }
.product-intro-icon img { width: 64px; height: 64px; object-fit: contain; display: block; }
.product-intro h3 { font-size: 1.3rem; font-weight: 800; margin: 0 0 8px; color: white; }
.product-intro p { font-size: .9rem; opacity: .85; line-height: 1.7; margin: 0; color: white; }

/* ── Smartcard tab interface ── */
.sc-tab-wrap { margin-top: 8px; }
.sc-tabs {
  display: flex; gap: 4px;
  border-bottom: 2px solid var(--border-blue);
  margin-bottom: 0;
  flex-wrap: wrap;
}
.sc-tab {
  padding: 10px 22px;
  font-size: .88rem; font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color var(--duration), border-color var(--duration);
  border-radius: var(--radius) var(--radius) 0 0;
}
.sc-tab:hover { color: var(--primary); background: var(--bg-light); }
.sc-tab.active {
  color: var(--primary-dark);
  border-bottom-color: var(--primary);
  background: var(--bg-light);
}
.sc-tab-body { display: none; padding: 20px 0 4px; }
.sc-tab-body.active { display: block; }
.sc-tab-desc {
  font-size: .88rem; color: var(--text-sub);
  margin-bottom: 14px;
  padding: 10px 14px;
  background: var(--bg-light);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.sc-table-wrap { overflow-x: auto; }
.sc-table {
  width: 100%; border-collapse: collapse;
  font-size: .82rem;
  min-width: 540px;
}
.sc-table thead th {
  background: var(--primary-dark); color: white;
  padding: 10px 12px;
  text-align: center;
  font-size: .8rem; font-weight: 700;
  border-right: 1px solid rgba(255,255,255,.15);
}
.sc-table thead th:first-child { text-align: left; border-radius: var(--radius) 0 0 0; }
.sc-table thead th:last-child  { border-right: none; border-radius: 0 var(--radius) 0 0; }
.sc-table thead th small { font-weight: 500; font-size: .72rem; opacity: .8; display: block; }
.sc-table tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  vertical-align: middle;
  text-align: center;
  line-height: 1.5;
}
.sc-table tbody td:first-child {
  text-align: left; font-weight: 600;
  background: var(--bg-light);
  color: var(--primary-dark);
  border-right: 2px solid var(--border-blue);
  white-space: nowrap;
}
.sc-table tbody td:last-child { border-right: none; }
.sc-table tbody tr:last-child td { border-bottom: none; }
.sc-table tbody tr:hover td { background: var(--bg-light); }
.sc-table tbody tr:hover td:first-child { background: var(--primary-light); }
/* Product sub-group within a tab */
.sc-group { margin-bottom: 28px; }
.sc-group-title {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--primary-dark);
  color: white;
  padding: 8px 14px;
  border-radius: var(--radius) var(--radius) 0 0;
  font-size: .85rem;
  margin-bottom: 0;
}
.sc-group-title strong { font-weight: 700; }
.sc-mfr {
  font-size: .75rem; font-weight: 500;
  opacity: .75;
  border-left: 1px solid rgba(255,255,255,.3);
  padding-left: 10px;
}
.sc-group .sc-table thead th:first-child { border-radius: 0; }

.sc-badge {
  display: inline-block;
  padding: 2px 8px; border-radius: 10px;
  font-size: .72rem; font-weight: 700;
}
.sc-badge.rw { background: var(--primary-light); color: var(--primary); }
.sc-badge.ro { background: #FEF3C7; color: #92400E; }

/* ── Endpoint product section ── */
.ep-category { margin-bottom: 32px; }

.ep-category-label {
  display: flex; align-items: center; gap: 10px;
  font-size: 1rem; font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-blue);
}
.ep-category-label span { font-size: .78rem; font-weight: 500; color: var(--text-muted); margin-left: 2px; }

.ep-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.ep-product-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  display: flex; flex-direction: column;
  transition: box-shadow var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.ep-product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

/* Card gradient header */
.ep-card-header {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 22px;
  color: white;
}
.ep-card-title { display: flex; flex-direction: column; gap: 3px; }
.ep-card-brand {
  font-size: .68rem; font-weight: 700;
  color: rgba(255,255,255,.75);
  letter-spacing: .06em; text-transform: uppercase;
}
.ep-card-name {
  font-size: 1.15rem; font-weight: 800;
  color: white; line-height: 1.2;
}
.ep-card-tag {
  display: inline-block;
  font-size: .65rem; font-weight: 700;
  background: rgba(255,255,255,.2);
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 10px;
  padding: 2px 8px;
  color: rgba(255,255,255,.9);
  align-self: flex-start;
}

/* Card body */
.ep-card-body {
  padding: 20px 22px;
  background: white;
  flex: 1;
  display: flex; flex-direction: column; gap: 16px;
}
.ep-card-desc {
  font-size: .875rem; color: var(--text-sub); line-height: 1.7;
  margin: 0; padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

/* Feature 2-col grid */
.ep-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.ep-feature {
  display: flex; align-items: flex-start; gap: 10px;
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 10px 12px;
}
.ep-feature > div { display: flex; flex-direction: column; gap: 2px; }
.ep-feature strong { font-size: .78rem; font-weight: 700; color: var(--primary-dark); line-height: 1.3; }
.ep-feature span   { font-size: .72rem; color: var(--text-muted); line-height: 1.4; }

/* Lineup chips */
.ep-chips-label {
  font-size: .72rem; font-weight: 700;
  color: var(--text-muted); letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: 2px;
}
.ep-chips {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.ep-chips span {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--border-blue);
  border-radius: 12px;
  padding: 3px 10px;
  font-size: .72rem; font-weight: 600;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .ep-product-grid { grid-template-columns: 1fr; }
  .ep-features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .ep-features { grid-template-columns: 1fr; }
}

/* Form factor grid */
.sc-form-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 12px;
}
.sc-form-item {
  display: flex; flex-direction: column; align-items: center;
  gap: 4px;
  background: var(--bg-light);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius);
  padding: 14px 10px;
  text-align: center;
  font-size: .8rem;
}
.sc-form-item strong { font-size: .82rem; color: var(--primary-dark); font-weight: 700; }
.sc-form-item span { color: var(--text-muted); font-size: .76rem; }

@media (max-width: 768px) {
  .sc-form-grid { grid-template-columns: repeat(2, 1fr); }
  .sc-tab { padding: 8px 14px; font-size: .8rem; }
}

/* Timeline (history) */
.timeline { position: relative; padding-left: 34px; }
.timeline::before {
  content: '';
  position: absolute; left: 11px; top: 10px; bottom: 0;
  width: 2px; background: var(--border-blue);
}
.timeline-year-group { margin-bottom: 36px; }
.timeline-item {
  position: relative;
  padding-left: 10px;
  margin-bottom: 14px;
}
.timeline-item::before {
  content: '';
  position: absolute; left: -24px; top: 9px;
  width: 14px; height: 14px;
  background: var(--primary); border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 0 2px var(--primary);
}
.timeline-year {
  font-size: 1.15rem; font-weight: 800;
  color: var(--primary); margin-bottom: 14px;
  position: relative;
}
.timeline-year::before {
  content: '';
  position: absolute; left: -24px; top: 6px;
  width: 14px; height: 14px;
  background: var(--primary-dark); border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 0 2px var(--primary-dark);
}
.timeline-event {
  font-size: .9rem; color: var(--text-sub);
  padding: 8px 14px;
  background: var(--bg-light);
  border-radius: var(--radius);
  margin-bottom: 8px;
  border-left: 3px solid var(--primary);
}
.timeline-event span { font-weight: 600; color: var(--text); }

/* Contact page */
.contact-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px; margin: 24px 0;
}
.contact-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 20px;
  background: var(--bg-light);
  border-radius: var(--radius);
  border: 1px solid var(--border-blue);
}
.ci-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; flex-shrink: 0;
}
.ci-label { font-size: .78rem; color: var(--text-muted); margin-bottom: 2px; }
.ci-value { font-size: .9rem; font-weight: 600; color: var(--text); }
.map-placeholder {
  border-radius: var(--radius-lg);
  height: 400px;
  margin-top: 24px;
  overflow: hidden;
}
.map-placeholder iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* Vision values */
.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px; margin: 28px 0;
}
.value-item {
  padding: 26px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border);
  text-align: center;
  transition: all var(--duration) var(--ease);
}
.value-item:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.value-icon { font-size: 2.2rem; margin-bottom: 14px; }
.value-item h4 { font-size: 1rem; font-weight: 700; color: var(--primary-dark); margin-bottom: 8px; }
.value-item p { font-size: .85rem; color: var(--text-muted); line-height: 1.7; margin: 0; }

/* Talent page */
.talent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px; margin: 28px 0;
}
.talent-card {
  text-align: center; padding: 32px 20px;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-blue);
  transition: all var(--duration) var(--ease);
}
.talent-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.talent-icon { font-size: 2.4rem; margin-bottom: 14px; }
.talent-card h4 { font-size: 1rem; font-weight: 700; color: var(--primary-dark); margin-bottom: 8px; }
.talent-card p { font-size: .85rem; color: var(--text-muted); line-height: 1.7; margin: 0; }

/* Recruit info list */
.info-rows { margin: 16px 0; }
.info-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.info-label { font-size: .85rem; font-weight: 700; color: var(--primary-dark); }
.info-value { font-size: .875rem; color: var(--text-sub); line-height: 1.7; }

/* News board */
.board-top {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.board-count { font-size: .85rem; color: var(--text-muted); }
.board-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.board-table th {
  background: var(--primary-dark); color: white;
  padding: 12px 16px;
  font-size: .85rem; font-weight: 600; text-align: center;
}
.board-table th:first-child { border-radius: var(--radius) 0 0 0; }
.board-table th:last-child { border-radius: 0 var(--radius) 0 0; }
.board-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  font-size: .875rem; color: var(--text-sub);
  vertical-align: middle;
}
.board-table tr:hover td { background: var(--bg-light); }
.td-title { font-weight: 500; color: var(--text); padding-top: 15px; padding-bottom: 15px; }
.td-title a { display: block; width: 100%; line-height: 1.7; word-break: keep-all; overflow-wrap: break-word; }
.td-title a:hover { color: var(--primary); }
.board-table .td-no,
.board-table th.td-no { padding-left: 6px; padding-right: 6px; }
.td-no { text-align: center; width: 40px; color: var(--text-muted); }
.board-table .td-date,
.board-table th.td-date { padding-left: 6px; padding-right: 6px; }
.td-date { text-align: center; white-space: nowrap; color: var(--text-muted); width: 80px; }
.board-empty {
  text-align: center; padding: 64px;
  color: var(--text-muted); font-size: .9rem;
}

/* Board pagination */
.board-pagination {
  display: flex; justify-content: center; align-items: center;
  gap: 4px; margin: 24px 0 8px;
}
.board-pagination .page-btn {
  min-width: 36px; height: 36px; padding: 0 8px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: #fff; color: var(--text-sub);
  font-size: .85rem; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.board-pagination .page-btn:hover {
  background: var(--bg-light); border-color: var(--primary);
  color: var(--primary);
}
.board-pagination .page-btn.active {
  background: var(--primary-dark); border-color: var(--primary-dark);
  color: #fff; font-weight: 700; pointer-events: none;
}

/* Jobs table */
.jobs-badge {
  display: inline-block;
  padding: 3px 10px; border-radius: 100px;
  font-size: .72rem; font-weight: 700;
}
.badge-open { background: #DCFCE7; color: #166534; }
.badge-closed { background: var(--bg-gray); color: var(--text-muted); }

/* CEO page */
.ceo-intro {
  display: flex; gap: 32px; align-items: flex-start;
  margin-bottom: 32px;
}
.ceo-photo {
  width: 160px; height: 200px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: flex-end;
  padding-bottom: 20px;
  color: white;
}
.ceo-photo-icon { font-size: 4rem; margin-bottom: 8px; }
.ceo-photo-name { font-size: .85rem; font-weight: 700; }
.ceo-photo-title { font-size: .72rem; opacity: .7; }
.ceo-greeting {
  background: var(--bg-light);
  border-left: 4px solid var(--primary);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: .95rem;
  font-style: italic;
  color: var(--text-sub);
  line-height: 1.85;
  margin: 24px 0;
}
.ceo-sig {
  text-align: right;
  font-size: .9rem; color: var(--text-sub);
}
.ceo-sig strong { font-weight: 700; color: var(--primary-dark); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.75);
  padding: 44px 0 36px;
}
.footer-inner {
  display: flex; gap: 40px; align-items: flex-start;
}
.footer-logo { flex-shrink: 0; }
.footer-logo img {
  /*height: 44px;*/
  height: 88px;
  width: auto;
  display: block;
}
.footer-divider {
  width: 1px; background: rgba(255,255,255,.15); align-self: stretch; flex-shrink: 0;
}
.footer-info { flex: 1; }
.footer-info p { font-size: .85rem; line-height: 2; }
.footer-info strong { font-weight: 600; color: rgba(255,255,255,.9); }
.footer-sep { color: rgba(255,255,255,.25); margin: 0 6px; }
.footer-copy {
  margin-top: 12px;
  font-size: .78rem; color: rgba(255,255,255,.35);
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.1);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .biz-grid { grid-template-columns: repeat(3, 1fr); }
  .hero h1 { font-size: 2.4rem; }
}
@media (max-width: 900px) {
  .inner-layout { grid-template-columns: 1fr; }
  .lnb { position: static; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .intro-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .gnb { display: none; }
  .menu-toggle { display: flex; }
  .hero-slide { padding: 72px 0 80px; }
  .hero-slide h1 { font-size: 2rem; }
  .slider-arrow { width: 38px; height: 38px; font-size: 1.3rem; }
  .slider-prev { left: 12px; }
  .slider-next { right: 12px; }
  .biz-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .business-section, .intro-section, .news-section { padding: 64px 0; }
  .inner-content { padding: 28px 24px; }
  .feature-grid, .value-grid, .contact-items, .talent-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 24px; }
  .footer-divider { display: none; }
  .info-row { grid-template-columns: 1fr; gap: 4px; }
  .ceo-intro { flex-direction: column; }
  .talent-grid { grid-template-columns: 1fr; }
  .board-table { table-layout: fixed; }
  .board-table th,
  .board-table td { padding-left: 12px; padding-right: 12px; }
  .board-table .td-no {
    width: 34px;
    min-width: 34px;
    max-width: 34px;
    text-align: center;
    padding-left: 4px;
    padding-right: 4px;
    font-size: .8rem;
  }
  .board-table .td-date {
    width: 70px;
    min-width: 70px;
    max-width: 70px;
    text-align: center;
    font-size: .8rem;
    letter-spacing: -0.02em;
  }
  .board-table th.td-no { padding-left: 0; padding-right: 0; }
  .board-table th.td-date { padding-left: 0; padding-right: 0; }
  .board-table .td-title {
    width: auto;
    white-space: normal;
  }
}
@media (max-width: 480px) {
  .hero-slide h1 { font-size: 1.8rem; }
  .hero-btns { flex-direction: column; }
  .btn { justify-content: center; }
  .biz-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 1.65rem; }
}

/* ============================================================
   CLIENTS ROLLING BANNER
   ============================================================ */
.clients-section {
  padding: 96px 0;
  background: var(--bg-gray);
  overflow: hidden;
}

.clients-section .marquee-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}

.clients-section .marquee-row {
  display: flex;
  overflow: hidden;
  width: 100%;
  position: relative;
  padding: 8px 0;
}

.clients-section .marquee-row::before,
.clients-section .marquee-row::after {
  content: "";
  position: absolute;
  top: 0;
  width: 160px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}
.clients-section .marquee-row::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-gray), transparent);
}
.clients-section .marquee-row::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-gray), transparent);
}

.clients-section .marquee-track {
  display: flex;
  width: max-content;
  animation: clientsScrollLeft 48s linear infinite;
}

.clients-section .marquee-track.reverse {
  animation: clientsScrollRight 48s linear infinite;
}

.clients-section .marquee-row:hover .marquee-track {
  animation-play-state: paused;
}

.client-logo-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 224px;
  height: 104px;
  margin: 0 12px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease), transform var(--duration) var(--ease);
}

.client-logo-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.client-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

@keyframes clientsScrollLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes clientsScrollRight {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

@media (max-width: 768px) {
  .clients-section { padding: 64px 0; }
  .clients-section .marquee-wrapper { gap: 16px; }
  .client-logo-card {
    width: 168px;
    height: 84px;
    margin: 0 8px;
    padding: 14px 16px;
    border-radius: 14px;
  }
  .clients-section .marquee-row::before,
  .clients-section .marquee-row::after { width: 80px; }
}