/* AIVISION 2026 — 브랜드 오버레이 (loaded after main.css) */
:root {
  --av-blue:   #0B3D91;
  --av-blue-2: #1853C2;
  --av-yellow: #FFC43D;
  --av-ink:    #0F172A;
  --av-charcoal: #1F2937;
  --av-gray-50: #F8FAFC;
  --av-gray-100: #F1F5F9;
  --av-gray-200: #E2E8F0;
  --av-gray-500: #64748B;
  --av-gray-700: #334155;
  --av-radius: 12px;
}

body.lang-kr {
  font-family: 'Pretendard', 'Pretendard Variable', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--av-ink);
  background: #fff;
  font-size: 17px;          /* base body font for KR */
  line-height: 1.65;
}

/* Korean body content baseline = 17px (override defaults) */
body.lang-kr p,
body.lang-kr li,
body.lang-kr td,
body.lang-kr dd,
body.lang-kr dt {
  font-size: 17px;
}
/* Promote specific content elements that previously used smaller fonts */
body.lang-kr .av-board-card li { font-size: 17px; }
body.lang-kr .av-board-card .more { font-size: 14px; }
body.lang-kr .av-vod-card .vod-title { font-size: 17px; }
body.lang-kr .av-why-card p { font-size: 17px; }
body.lang-kr .av-cat-card .cat-desc { font-size: 17px; }
body.lang-kr .av-cta-btn span { font-size: 17px; }
body.lang-kr .av-hero .lead { font-size: 17px; }
body.lang-kr .av-section-head > p { font-size: 17px; }
body.lang-kr .av-search-section .av-search input { font-size: 17px; }
/* Small labels/chips/pills/dates keep their compact local font-size already
   (defined in their own selectors). Body 17px rule does not affect them
   because their own font-size declarations take precedence. */

/* ============================================================
   Wide content layout — 좌우 15% padding only (header & hero exempt)
   ============================================================ */
.av-trust-strip .container,
.av-search-section .container,
.av-section .container,
.av-cta-strip .container,
.site-footer .container,
.av-breadcrumb .container,
.av-page > section,
.av-page-body,
section.post-view,
section.post-list,
section.post-write {
  max-width: none !important;
  margin-left: 0; margin-right: 0;
  padding-left: 15%;
  padding-right: 15%;
}
.av-page .page-hero { padding-left: 15%; padding-right: 15%; }
.av-page .page-hero > * { margin-left: 0; margin-right: 0; }

@media (max-width: 1280px) {
  .av-trust-strip .container,
  .av-search-section .container,
  .av-section .container,
  .av-cta-strip .container,
  .site-footer .container,
  .av-breadcrumb .container,
  .av-page > section,
  .av-page-body,
  section.post-view,
  section.post-list,
  section.post-write,
  .av-page .page-hero { padding-left: 8%; padding-right: 8%; }
}
@media (max-width: 768px) {
  .av-trust-strip .container,
  .av-search-section .container,
  .av-section .container,
  .av-cta-strip .container,
  .site-footer .container,
  .av-breadcrumb .container,
  .av-page > section,
  .av-page-body,
  section.post-view,
  section.post-list,
  section.post-write,
  .av-page .page-hero { padding-left: 20px; padding-right: 20px; }
}
/* Hero, header — keep their own layout */
.av-hero .container { /* overridden later in this file */ }
.site-header .container { /* unchanged */ }
/* AI 검색 박스는 너무 넓어지지 않도록 자체 max-width */
.av-search-section .av-search { max-width: 760px; margin-left: auto; margin-right: auto; }
.av-search-section .av-quick-tags { max-width: 760px; margin-left: auto; margin-right: auto; }

/* ---- HEADER ---- */
.site-header { background: #fff; border-bottom: 1px solid var(--av-gray-200); }
.site-header .container { max-width: 1480px; padding: 16px 24px; display: flex; align-items: center; gap: 24px; }
.site-header .logo { display: inline-flex; align-items: center; text-decoration: none; line-height: 0; }
.site-header .logo img { height: 36px; width: auto; display: block; }
@media (max-width: 768px) { .site-header .logo img { height: 30px; } }

/* Centered primary nav with dropdown submenus */
.site-header .primary-nav {
  display: flex; align-items: center; gap: 34px;
  margin: 0 auto; /* center horizontally between logo and header-actions */
}
.site-header .primary-nav > a,
.site-header .primary-nav .nav-item > a {
  color: var(--av-charcoal); text-decoration: none; font-weight: 600;
  font-size: 20px; padding: 12px 4px; border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s; letter-spacing: -0.01em;
  display: inline-block; line-height: 1.1;
}
.site-header .primary-nav > a:hover,
.site-header .primary-nav .nav-item:hover > a {
  color: var(--av-blue); border-bottom-color: var(--av-yellow);
}
.site-header .nav-item { position: relative; }

/* Dropdown submenu */
.site-header .submenu {
  position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%) translateY(-6px);
  background: #fff; border: 1px solid var(--av-gray-200);
  border-radius: 10px; padding: 10px 0;
  min-width: 200px; list-style: none; margin: 0;
  box-shadow: 0 18px 44px rgba(11,61,145,0.15), 0 2px 8px rgba(0,0,0,0.04);
  opacity: 0; visibility: hidden;
  transition: opacity 0.2s ease, transform 0.22s ease, visibility 0.2s;
  z-index: 50;
}
.site-header .submenu::before {
  content: ""; position: absolute; top: -6px; left: 50%; transform: translateX(-50%) rotate(45deg);
  width: 10px; height: 10px; background: #fff;
  border-left: 1px solid var(--av-gray-200); border-top: 1px solid var(--av-gray-200);
}
.site-header .nav-item:hover .submenu,
.site-header .nav-item:focus-within .submenu {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.site-header .submenu li { list-style: none; }
.site-header .submenu li a {
  display: block; padding: 11px 22px; color: var(--av-gray-700);
  text-decoration: none; font-size: 17px; font-weight: 500;
  white-space: nowrap; transition: background 0.15s, color 0.15s;
  border-bottom: 0;
}
.site-header .submenu li a:hover {
  background: var(--av-gray-50); color: var(--av-blue);
}

.site-header .header-actions { display: flex; align-items: center; gap: 12px; }

/* ---- Sitemap hamburger toggle (next to lang switcher) ---- */
.sitemap-toggle {
  width: 42px; height: 42px; background: transparent; border: 1px solid var(--av-gray-200);
  display: inline-flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; cursor: pointer; padding: 0; border-radius: 50%;
  transition: 0.2s; position: relative;
}
.sitemap-toggle span {
  display: block; width: 18px; height: 2px; background: var(--av-charcoal);
  border-radius: 2px; transition: transform 0.3s, opacity 0.3s, background 0.2s;
}
.sitemap-toggle:hover { border-color: var(--av-blue); background: var(--av-gray-50); }
.sitemap-toggle:hover span { background: var(--av-blue); }
body.sitemap-open .sitemap-toggle { border-color: transparent; background: transparent; }
body.sitemap-open .sitemap-toggle span { background: #fff; }
body.sitemap-open .sitemap-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.sitemap-open .sitemap-toggle span:nth-child(2) { opacity: 0; }
body.sitemap-open .sitemap-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
body.sitemap-open { overflow: hidden; }

/* ---- Sitemap full-screen overlay ---- */
.sitemap-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: linear-gradient(135deg, #07203a 0%, #0B3D91 60%, #0d4cb2 100%);
  opacity: 0; visibility: hidden; transform: scale(0.98);
  transition: opacity 0.45s ease, visibility 0.45s, transform 0.45s ease;
  overflow-y: auto; color: #fff;
}
.sitemap-overlay::before {
  content: ""; position: fixed; inset: 0; pointer-events: none;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,196,61,0.18), transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.08), transparent 50%);
}
.sitemap-overlay.is-open { opacity: 1; visibility: visible; transform: scale(1); }

.sitemap-close {
  position: absolute; top: 24px; right: 28px; z-index: 2;
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.22);
  color: #fff; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: 0.2s;
}
.sitemap-close:hover { background: var(--av-yellow); color: var(--av-blue); border-color: var(--av-yellow); transform: rotate(90deg); }

.sitemap-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 120px 80px 80px; position: relative; z-index: 1;
}
.sitemap-eyebrow { color: var(--av-yellow); font-weight: 700; letter-spacing: 0.18em; font-size: 13px; margin: 0 0 14px; }
.sitemap-title { font-size: clamp(36px, 5vw, 56px); font-weight: 800; margin: 0 0 56px; letter-spacing: -0.025em; line-height: 1.1; }

.sitemap-grid {
  display: grid; gap: 36px 40px;
  grid-template-columns: repeat(6, 1fr);
}
.sitemap-col h3 { margin: 0 0 14px; font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.sitemap-col h3 a {
  color: #fff; text-decoration: none;
  position: relative; display: inline-block; padding-bottom: 4px;
}
.sitemap-col h3 a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--av-yellow); transform: scaleX(0.4); transform-origin: left;
  transition: transform 0.3s;
}
.sitemap-col h3 a:hover { color: var(--av-yellow); }
.sitemap-col h3 a:hover::after { transform: scaleX(1); }

.sitemap-col ul {
  list-style: none; padding: 14px 0 0; margin: 0;
  border-top: 1px solid rgba(255,255,255,0.18);
}
.sitemap-col li { margin: 10px 0; }
.sitemap-col li a {
  color: rgba(255,255,255,0.72); text-decoration: none; font-size: 15px;
  font-weight: 500; transition: color 0.2s, padding-left 0.2s, letter-spacing 0.2s;
  display: inline-block; padding-left: 0;
}
.sitemap-col li a::before {
  content: "›"; opacity: 0; margin-right: 0; color: var(--av-yellow);
  transition: opacity 0.2s, margin-right 0.2s;
  display: inline-block;
}
.sitemap-col li a:hover { color: #fff; padding-left: 0; }
.sitemap-col li a:hover::before { opacity: 1; margin-right: 6px; }

.sitemap-footer {
  margin-top: 80px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.55); font-size: 13px; line-height: 1.8;
}
.sitemap-footer p { margin: 0 0 4px; }
.sitemap-footer .muted-link { color: rgba(255,255,255,0.4); font-size: 12px; margin-top: 6px; }

@media (max-width: 1280px) {
  .sitemap-grid { grid-template-columns: repeat(3, 1fr); gap: 36px 32px; }
  .sitemap-inner { padding: 100px 8% 70px; }
}
@media (max-width: 768px) {
  .sitemap-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
  .sitemap-inner { padding: 90px 24px 60px; }
  .sitemap-title { font-size: 32px; margin-bottom: 36px; }
  .sitemap-col h3 { font-size: 18px; }
  .sitemap-col li a { font-size: 14px; }
  .sitemap-close { top: 16px; right: 16px; width: 44px; height: 44px; }
}
.lang-btn {
  background: transparent; border: 1px solid var(--av-gray-200); border-radius: 999px;
  padding: 6px 14px; font-weight: 600; cursor: pointer;
}

/* ─── Language switcher dropdown — fix hover gap that closed menu ─── */
.lang-switcher { position: relative; }
.lang-switcher ul {
  margin-top: 0 !important;
  top: 100% !important;
  padding-top: 10px !important;        /* visual breathing room inside dropdown */
  background-clip: padding-box !important;
}
/* Invisible bridge over the small visual gap below the button — keeps :hover state */
.lang-switcher::after {
  content: '';
  position: absolute;
  left: -8px; right: -8px;
  top: 100%; height: 14px;
  pointer-events: auto;
  background: transparent;
}
.lang-switcher:hover ul,
.lang-switcher:focus-within ul { display: block !important; }
/* Slight delay before closing on mouseleave */
.lang-switcher ul { transition: opacity 0.15s, visibility 0.15s; }

/* ---- HERO with slide carousel ---- */
.av-hero {
  position: relative; overflow: hidden;
  color: #fff;
  padding: clamp(100px, 14vh, 160px) 24px clamp(80px, 12vh, 140px);
  min-height: 100vh;
  min-height: 100dvh;  /* mobile-safe: URL bar 변화 고려 */
  background: #07203a;
  display: flex; flex-direction: column; justify-content: center;
}
.av-hero-slides { position: absolute; inset: 0; z-index: 0; }
.av-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; background-repeat: no-repeat;
  background-color: #07203a;
  opacity: 0; transition: opacity 0.8s ease-in-out;
  transform: scale(1.02);
  will-change: opacity, transform;
}
.av-slide.is-active { opacity: 1; transform: scale(1); transition: opacity 0.8s ease-in-out, transform 5s ease-out; }
.av-hero-overlay {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    /* light vertical scrim (caption legibility at bottom) */
    linear-gradient(180deg, rgba(7,32,58,0.05) 0%, rgba(7,32,58,0.12) 50%, rgba(7,32,58,0.55) 100%),
    /* RIGHT-side vignette — copy now sits on the right; keep slide center clear */
    linear-gradient(90deg, rgba(7,32,58,0) 35%, rgba(7,32,58,0.20) 70%, rgba(7,32,58,0.38) 100%);
}
/* Stronger text shadows compensate for the lighter overlay */
.av-hero h1 { text-shadow: 0 2px 22px rgba(0,0,0,0.75), 0 0 50px rgba(0,0,0,0.5), 0 1px 2px rgba(0,0,0,0.6); }
.av-hero h1 strong { text-shadow: 0 2px 22px rgba(0,0,0,0.8), 0 1px 2px rgba(0,0,0,0.6); }
.av-hero .eyebrow { text-shadow: 0 1px 12px rgba(0,0,0,0.75); }
.av-hero .lead { text-shadow: 0 1px 14px rgba(0,0,0,0.75), 0 0 30px rgba(0,0,0,0.4); }
.av-hero::after {
  content: ""; position: absolute; right: -10%; top: -20%; width: 600px; height: 600px; z-index: 1;
  background: radial-gradient(circle, rgba(255,196,61,0.18), transparent 60%);
  pointer-events: none;
}
.av-hero .container {
  max-width: 760px; margin: 0; margin-left: auto; margin-right: 5%;
  position: relative; z-index: 2;
  text-align: right;  /* 카피 전체를 우측 정렬 — 짧은 줄도 우측에 모임 */
}
.av-hero .lead { max-width: 100%; }
.av-hero .eyebrow { text-align: right; }
@media (max-width: 1280px) {
  .av-hero .container { max-width: 660px; }
  .av-hero h1 { font-size: clamp(26px, 4vw, 40px); }
}
@media (max-width: 768px) {
  .av-hero .container { margin: 0 auto; max-width: 100%; padding: 0 20px; text-align: left; }
  .av-hero .eyebrow { text-align: left; }
  .av-hero h1 { font-size: clamp(24px, 5.5vw, 32px); }
  .av-hero .lead br { display: none; }
}
.av-hero .eyebrow { color: var(--av-yellow); font-weight: 700; letter-spacing: 0.1em; font-size: 13px; margin: 0 0 12px; }
.av-hero h1 { font-size: clamp(28px, 3.6vw, 46px); line-height: 1.18; font-weight: 800; letter-spacing: -0.025em; margin: 0 0 22px; word-break: keep-all; }
.av-hero h1 strong { color: var(--av-yellow); font-weight: 800; }
.av-hero .lead { font-size: 16px; line-height: 1.7; max-width: 100%; color: rgba(255,255,255,0.9); margin: 0 0 36px; word-break: keep-all; }

.av-search {
  background: #fff; border-radius: var(--av-radius); padding: 8px;
  display: flex; gap: 8px; max-width: 720px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}
.av-search input {
  flex: 1; border: 0; padding: 16px 18px; font-size: 16px; color: var(--av-ink);
  background: transparent; outline: none;
}
.av-search button {
  background: var(--av-blue); color: #fff; border: 0; border-radius: 8px;
  padding: 14px 28px; font-size: 15px; font-weight: 700; cursor: pointer;
}
.av-quick-tags { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 10px; color: rgba(255,255,255,0.7); font-size: 14px; }
.av-quick-tags a {
  color: #fff; text-decoration: none; padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.25); border-radius: 999px;
  transition: 0.2s;
}
.av-quick-tags a:hover { background: var(--av-yellow); color: var(--av-blue); border-color: var(--av-yellow); }

/* Hero slider — caption / dots / arrows */
.av-hero-caption {
  position: absolute; left: 24px; right: 24px; bottom: 70px; z-index: 3;
  max-width: 1100px; margin: 0 auto;
  pointer-events: none; height: 32px;
}
.av-cap-item {
  position: absolute; left: 0; bottom: 0; display: flex; align-items: center; gap: 12px;
  opacity: 0; transform: translateY(10px); transition: opacity 0.6s ease, transform 0.6s ease;
  color: #fff; text-decoration: none; pointer-events: none;
}
.av-cap-item.is-active { opacity: 1; transform: none; pointer-events: auto; }
.av-cap-item .tag {
  background: var(--av-yellow); color: var(--av-blue); font-weight: 800; font-size: 12px;
  padding: 5px 11px; border-radius: 999px; letter-spacing: 0.02em;
}
.av-cap-item .title { font-weight: 600; font-size: 15px; color: rgba(255,255,255,0.95); }
.av-cap-item:hover .title { text-decoration: underline; }

.av-hero-dots {
  position: absolute; left: 50%; transform: translateX(-50%); bottom: 28px; z-index: 4;
  display: flex; gap: 8px;
}
.av-hero-dots button {
  width: 10px; height: 10px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,0.4); cursor: pointer; padding: 0;
  transition: 0.25s; outline: none;
}
.av-hero-dots button.is-active {
  background: var(--av-yellow); width: 28px; border-radius: 5px;
}
.av-hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 4;
  width: 44px; height: 44px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,0.10); color: #fff; font-size: 28px; line-height: 1;
  cursor: pointer; backdrop-filter: blur(6px); transition: 0.2s;
}
.av-hero-arrow:hover { background: var(--av-yellow); color: var(--av-blue); }
.av-hero-arrow.prev { left: 18px; }
.av-hero-arrow.next { right: 18px; }
@media (max-width: 768px) {
  .av-hero { min-height: 540px; padding: 80px 20px 110px; }
  .av-hero-arrow { display: none; }
  .av-hero-caption { bottom: 60px; }
  .av-cap-item .title { font-size: 13px; }
}

/* Trust strip — SVG icon cards (premium feel) */
.av-trust-strip {
  background: linear-gradient(180deg, #fff 0%, var(--av-gray-50) 100%);
  border-bottom: 1px solid var(--av-gray-200);
  padding: 56px 0 60px;
  position: relative;
}
.av-trust-strip::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--av-blue) 20%, var(--av-yellow) 50%, var(--av-blue) 80%, transparent 100%);
  opacity: 0.4;
}
.av-trust-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(5, 1fr);
}
.av-trust-card {
  background: #fff; border: 1px solid var(--av-gray-200);
  border-radius: 16px; padding: 28px 22px 24px;
  text-align: center; position: relative; overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}
.av-trust-card::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px;
  background: linear-gradient(90deg, var(--av-blue) 0%, var(--av-yellow) 100%);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s ease;
}
.av-trust-card::after {
  content: ""; position: absolute; right: -40px; bottom: -40px; width: 140px; height: 140px;
  background: radial-gradient(circle, rgba(255,196,61,0.18), transparent 65%);
  pointer-events: none; transition: 0.4s;
}
.av-trust-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px -12px rgba(11,61,145,0.25);
  border-color: rgba(11,61,145,0.35);
}
.av-trust-card:hover::before { transform: scaleX(1); }
.av-trust-card:hover::after { right: -20px; bottom: -20px; }
.av-trust-card .icon {
  width: 60px; height: 60px; margin: 4px auto 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(11,61,145,0.10) 0%, rgba(255,196,61,0.18) 100%);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-blue); position: relative; z-index: 1;
  box-shadow: inset 0 0 0 1px rgba(11,61,145,0.10);
}
.av-trust-card .icon svg { width: 30px; height: 30px; }
.av-trust-card .num {
  font-size: 36px; font-weight: 800; color: var(--av-blue);
  letter-spacing: -0.025em; line-height: 1; position: relative; z-index: 1;
}
.av-trust-card .num .plus,
.av-trust-card .num .suffix {
  color: var(--av-yellow); font-size: 0.7em; margin-left: 2px; font-weight: 800;
}
.av-trust-card .label {
  margin-top: 10px; font-size: 13px; color: var(--av-gray-500);
  font-weight: 500; letter-spacing: -0.01em; position: relative; z-index: 1;
}
/* the "여성·벤처" card has a text-only num — adjust */
.av-trust-card .num:not(:has(.plus)):not(:has(.suffix)) { font-size: 24px; padding-top: 6px; }

@media (max-width: 1024px) {
  .av-trust-grid { grid-template-columns: repeat(3, 1fr); }
  .av-trust-card:nth-child(4), .av-trust-card:nth-child(5) { grid-column: span 1; }
}
@media (max-width: 640px) {
  .av-trust-grid { grid-template-columns: repeat(2, 1fr); }
  .av-trust-card { padding: 22px 16px 18px; }
  .av-trust-card .num { font-size: 30px; }
  .av-trust-card .icon { width: 52px; height: 52px; }
}

/* AI search section — DARK with SVG neural-net decoration */
.av-search-section {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #061a30 0%, #07203a 35%, #0a2d6e 100%);
  padding: 96px 24px 110px;
  color: #fff;
}
.av-search-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
}
.av-search-section .container { position: relative; z-index: 1; text-align: center; }
.av-search-head { margin-bottom: 36px; }
.av-search-head .eyebrow {
  display: inline-block;
  color: var(--av-yellow); font-weight: 700; font-size: 13px; letter-spacing: 0.22em; margin: 0 0 14px;
  padding: 6px 16px; border: 1px solid rgba(255,196,61,0.4); border-radius: 999px;
  background: rgba(255,196,61,0.08);
}
.av-search-head h2 {
  font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; margin: 0;
  letter-spacing: -0.025em; line-height: 1.25; color: #fff;
}
.av-search-section .av-search {
  background: #fff; border: 1px solid rgba(255,255,255,0.18); border-radius: 14px;
  padding: 8px; display: flex; gap: 8px;
  box-shadow: 0 24px 64px -16px rgba(0,0,0,0.5), 0 0 0 6px rgba(255,255,255,0.05);
  max-width: 760px; margin: 0 auto;
}
.av-search-section .av-search input {
  color: var(--av-ink); font-size: 16px; padding: 18px 22px;
}
.av-search-section .av-search input::placeholder { color: var(--av-gray-500); }
.av-search-section .av-search button {
  padding: 16px 32px; font-weight: 700; letter-spacing: -0.01em;
  background: linear-gradient(135deg, var(--av-blue) 0%, var(--av-blue-2) 100%);
}
.av-search-section .av-quick-tags {
  margin-top: 22px; justify-content: center; align-items: center;
  color: rgba(255,255,255,0.55); font-size: 13px; gap: 8px;
  max-width: 760px; margin-left: auto; margin-right: auto;
}
.av-search-section .av-quick-tags .qt-label {
  letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; margin-right: 4px;
}
.av-search-section .av-quick-tags a {
  color: rgba(255,255,255,0.85); border: 1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.05); backdrop-filter: blur(8px);
  padding: 6px 14px; font-size: 13px; font-weight: 500;
  transition: 0.2s;
}
.av-search-section .av-quick-tags a:hover {
  background: var(--av-yellow); color: var(--av-blue); border-color: var(--av-yellow);
  transform: translateY(-1px);
}

/* ---- SECTION HEADERS ---- */
.av-section { padding: 80px 24px; }
.av-section.alt { background: var(--av-gray-50); }
.av-section .container { max-width: 1200px; margin: 0 auto; }
.av-section-head { text-align: center; margin-bottom: 48px; }
.av-section-head .eyebrow { color: var(--av-blue); font-weight: 700; font-size: 13px; letter-spacing: 0.1em; }
.av-section-head h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.02em; margin: 12px 0 12px; }
.av-section-head p { font-size: 16px; color: var(--av-gray-700); max-width: 640px; margin: 0 auto; line-height: 1.7; }

/* ---- 6대 솔루션 CINEMATIC IMAGE CARDS ---- */
.av-cat-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}
.av-cat-card {
  position: relative; display: block;
  aspect-ratio: 3/2; min-height: 360px;
  border-radius: 20px; overflow: hidden;
  text-decoration: none; color: #fff;
  isolation: isolate; cursor: pointer;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 24px -8px rgba(7, 32, 58, 0.3);
}
/* background image layer */
.av-cat-card .cat-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image: var(--cat-bg);
  background-size: cover; background-position: center;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
/* dark gradient overlay — readable text */
.av-cat-card .cat-overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(7,32,58,0.10) 0%, rgba(7,32,58,0.35) 40%, rgba(7,32,58,0.92) 100%),
    linear-gradient(135deg, rgba(11,61,145,0.10) 0%, transparent 50%);
  transition: background 0.4s;
}
/* big outlined number (top-right) */
.av-cat-card .cat-num {
  position: absolute; top: 18px; right: 24px; z-index: 2;
  font-size: 78px; font-weight: 900; line-height: 1;
  letter-spacing: -0.06em;
  font-family: 'Poppins', 'Pretendard', sans-serif;
  color: transparent;
  -webkit-text-stroke: 2px rgba(255,255,255,0.45);
  text-stroke: 2px rgba(255,255,255,0.45);
  transition: -webkit-text-stroke-color 0.4s, color 0.4s, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

/* content body (bottom anchored) */
.av-cat-card .cat-body {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 2;
  padding: 28px 28px 26px;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* icon + title row — same line */
.av-cat-card .cat-head {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 12px;
}
/* icon badge — yellow square with blue icon */
.av-cat-card .cat-icon-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 12px;
  flex-shrink: 0;
  background: var(--av-yellow); color: var(--av-blue);
  box-shadow: 0 6px 20px -4px rgba(255, 196, 61, 0.5);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.av-cat-card .cat-icon-badge svg { width: 24px; height: 24px; }

.av-cat-card .cat-title {
  margin: 0; font-size: 24px; font-weight: 700;
  letter-spacing: -0.025em; line-height: 1.25;
  color: #fff; word-break: keep-all;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
  flex: 1; min-width: 0;
}

.av-cat-card .cat-desc {
  margin: 0 0 18px; font-size: 16px; line-height: 1.55;
  color: rgba(255,255,255,0.92); word-break: keep-all;
  text-shadow: 0 1px 8px rgba(0,0,0,0.5);
  max-height: 6em; overflow: hidden;
}

.av-cat-card .cat-meta {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600;
}
.av-cat-card .cat-count-pill {
  background: var(--av-yellow); color: var(--av-blue);
  padding: 5px 11px; border-radius: 999px;
  font-size: 12px; font-weight: 800; letter-spacing: -0.01em;
}
.av-cat-card .cat-cta {
  color: #fff; font-size: 14px;
  position: relative; padding-right: 18px;
  transition: padding-right 0.3s;
}
.av-cat-card .cat-cta::after {
  content: "→"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* HOVER STATE */
.av-cat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px -16px rgba(7, 32, 58, 0.55), 0 0 0 1px rgba(255, 196, 61, 0.4);
}
.av-cat-card:hover .cat-bg { transform: scale(1.10); }
.av-cat-card:hover .cat-overlay {
  background:
    linear-gradient(180deg, rgba(7,32,58,0.05) 0%, rgba(7,32,58,0.30) 40%, rgba(7,32,58,0.95) 100%),
    linear-gradient(135deg, rgba(255,196,61,0.18) 0%, transparent 50%);
}
.av-cat-card:hover .cat-num {
  -webkit-text-stroke-color: var(--av-yellow);
  color: rgba(255,196,61,0.20);
  transform: translateY(-4px) scale(1.05);
}
.av-cat-card:hover .cat-icon-badge {
  transform: scale(1.08) rotate(-6deg);
}
.av-cat-card:hover .cat-cta { padding-right: 24px; }
.av-cat-card:hover .cat-cta::after { transform: translate(6px, -50%); }

/* Focus */
.av-cat-card:focus-visible {
  outline: 3px solid var(--av-yellow); outline-offset: 4px;
}

@media (max-width: 1024px) {
  .av-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .av-cat-card { min-height: 320px; }
  .av-cat-card .cat-num { font-size: 64px; }
}
@media (max-width: 640px) {
  .av-cat-grid { grid-template-columns: 1fr; gap: 14px; }
  .av-cat-card { min-height: 280px; aspect-ratio: 16/10; }
  .av-cat-card .cat-body { padding: 22px 22px 20px; }
  .av-cat-card .cat-title { font-size: 21px; }
  .av-cat-card .cat-desc { font-size: 15px; }
  .av-cat-card .cat-num { font-size: 54px; top: 14px; right: 18px; }
  .av-cat-card .cat-head { gap: 12px; margin-bottom: 10px; }
  .av-cat-card .cat-icon-badge { width: 40px; height: 40px; }
  .av-cat-card .cat-icon-badge svg { width: 22px; height: 22px; }
}

/* =============================================================
   WHY AIVISION — dark cinematic section with animated SVG
   ============================================================= */
.av-why-section {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #050f1f 0%, #07203a 45%, #0a2d6e 100%);
  color: #fff;
  padding: 110px 24px 130px;
}
.av-why-section .container { position: relative; z-index: 2; }
.av-why-section .av-section-head .eyebrow { color: var(--av-yellow); }
.av-why-section .av-section-head h2 { color: #fff; }
.av-why-section .av-section-head > p { color: rgba(255,255,255,0.70); }

/* SVG decorative background */
.av-why-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 1; pointer-events: none;
}
/* Position the ring groups (transform-box: fill-box keeps each ring rotating around its own center) */
.av-why-bg .rings-tr { transform: translate(1400px, 160px); }
.av-why-bg .rings-bl { transform: translate(220px, 660px); }
.av-why-bg .ring { transform-box: fill-box; transform-origin: center; }

/* Keyframe animations */
@keyframes av-spin       { to { transform: rotate(360deg); } }
@keyframes av-spin-rev   { to { transform: rotate(-360deg); } }
@keyframes av-pulse {
  0%, 100% { opacity: 0.30; r: 2.2; }
  50%      { opacity: 0.95; r: 4.5; }
}
@keyframes av-pulse-lg {
  0%, 100% { opacity: 0.35; r: 3; }
  50%      { opacity: 1;    r: 6; }
}
@keyframes av-flow {
  to { stroke-dashoffset: -120; }
}
@keyframes av-fade-flow {
  0%, 100% { opacity: 0.10; }
  50%      { opacity: 0.30; }
}

.av-why-bg .spin-slow    { animation: av-spin 38s linear infinite; }
.av-why-bg .spin-slower  { animation: av-spin 60s linear infinite; }
.av-why-bg .spin-medium  { animation: av-spin 24s linear infinite; }
.av-why-bg .spin-reverse { animation: av-spin-rev 30s linear infinite; }

.av-why-bg .node-pulse   { animation: av-pulse-lg 3.2s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.av-why-bg .node-pulse.delay-1 { animation-delay: 0.8s; }
.av-why-bg .node-pulse.delay-2 { animation-delay: 1.6s; }
.av-why-bg .node-pulse.delay-3 { animation-delay: 2.4s; }

.av-why-bg .flow        { animation: av-flow 18s linear infinite, av-fade-flow 8s ease-in-out infinite; }
.av-why-bg .flow-2      { animation-duration: 22s, 10s; animation-delay: -3s, -2s; }
.av-why-bg .flow-3      { animation-duration: 26s, 12s; animation-delay: -6s, -4s; }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .av-why-bg * { animation: none !important; }
}

/* ---- GLASS CARDS ---- */
.av-why-grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(3, 1fr);
}
.av-why-card {
  position: relative; overflow: hidden;
  background: linear-gradient(155deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.03) 100%);
  backdrop-filter: blur(18px) saturate(1.1);
  -webkit-backdrop-filter: blur(18px) saturate(1.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 22px;
  padding: 40px 32px 32px;
  color: #fff;
  text-align: center;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.4s, box-shadow 0.45s, background 0.4s;
}
/* glow sweep on top */
.av-why-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--av-yellow) 50%, transparent 100%);
  opacity: 0.5; transition: opacity 0.4s;
}
/* inner glow */
.av-why-card::after {
  content: ""; position: absolute; right: -40px; bottom: -40px; width: 180px; height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,196,61,0.25), transparent 60%);
  opacity: 0; transition: opacity 0.5s, transform 0.5s;
  transform: scale(0.6);
}
.av-why-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,196,61,0.55);
  background: linear-gradient(155deg, rgba(255,255,255,0.14) 0%, rgba(255,255,255,0.05) 100%);
  box-shadow: 0 30px 80px -20px rgba(255,196,61,0.30), 0 0 0 1px rgba(255,196,61,0.20);
}
.av-why-card:hover::before { opacity: 1; }
.av-why-card:hover::after  { opacity: 1; transform: scale(1); }

/* icon + num — flex row, vertically centered */
.av-why-card .why-head {
  display: flex; align-items: center; justify-content: center;
  gap: 16px;
  margin-bottom: 18px;
}
.av-why-card .why-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,196,61,0.20) 0%, rgba(255,196,61,0.05) 100%);
  border: 1px solid rgba(255,196,61,0.35);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-yellow);
  flex-shrink: 0;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.av-why-card .why-icon svg { width: 28px; height: 28px; }
.av-why-card:hover .why-icon { transform: scale(1.08) rotate(-6deg); }

.av-why-card .num {
  font-size: 64px; font-weight: 900; line-height: 1;
  background: linear-gradient(135deg, #FFD66E 0%, #FFC43D 50%, #ffae00 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  letter-spacing: -0.04em; font-family: 'Poppins', 'Pretendard', sans-serif;
  display: inline-block;
}
.av-why-card .num .unit {
  font-size: 0.32em; font-weight: 700;
  color: rgba(255,255,255,0.85);
  -webkit-text-fill-color: rgba(255,255,255,0.85);
  margin-left: 4px; letter-spacing: 0;
  vertical-align: 0.55em;
}

.av-why-card h3 {
  font-size: 22px; font-weight: 700; margin: 0 0 12px;
  color: #fff; letter-spacing: -0.02em;
}
.av-why-card p {
  color: rgba(255,255,255,0.78); font-size: 15px; line-height: 1.7;
  margin: 0 0 22px; word-break: keep-all;
}

/* progress bar (subtle data viz feel) */
.av-why-card .progress-bar {
  height: 4px; border-radius: 4px; background: rgba(255,255,255,0.10);
  overflow: hidden; position: relative;
}
.av-why-card .progress-bar span {
  display: block; height: 100%;
  width: var(--p, 70%);
  margin: 0 auto;
  background: linear-gradient(90deg, var(--av-yellow) 0%, #ffae00 100%);
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(255,196,61,0.6);
  transform-origin: center;
  animation: av-grow 1.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transform: scaleX(0);
}
@keyframes av-grow { to { transform: scaleX(1); } }

@media (max-width: 1024px) {
  .av-why-grid { grid-template-columns: 1fr; gap: 16px; }
  .av-why-card .num { font-size: 54px; }
  .av-why-section { padding: 80px 24px 100px; }
}
@media (max-width: 640px) {
  .av-why-card { padding: 32px 24px 26px; }
  .av-why-card .num { font-size: 48px; }
  .av-why-card .why-icon { width: 46px; height: 46px; margin-bottom: 18px; }
}

/* ---- LATEST BOARD POSTS — softer & more refined ---- */
.av-boards-section { background: linear-gradient(180deg, #fff 0%, var(--av-gray-50) 100%); }
.av-two-col { display: grid; gap: 28px; grid-template-columns: repeat(2, 1fr); }
.av-board-card {
  position: relative; overflow: hidden;
  background: #fff;
  border: 1px solid var(--av-gray-200);
  border-radius: 24px;
  padding: 36px 36px 32px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s, border-color 0.3s;
}
.av-board-card::before {
  content: ""; position: absolute; top: 0; left: 36px; right: 36px; height: 3px;
  background: linear-gradient(90deg, var(--av-blue) 0%, var(--av-yellow) 50%, var(--av-blue) 100%);
  background-size: 200% 100%; opacity: 0;
  transition: opacity 0.4s, background-position 1.2s linear;
}
.av-board-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 56px -16px rgba(11, 61, 145, 0.18);
  border-color: rgba(11, 61, 145, 0.25);
}
.av-board-card:hover::before { opacity: 1; background-position: 100% 0; }

.av-board-card .head {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 24px; padding-bottom: 22px;
  border-bottom: 1px solid var(--av-gray-100);
  gap: 16px;
}
.av-board-card .head-title { display: flex; flex-direction: column; gap: 8px; }
.av-board-card .head-chip {
  display: inline-block; align-self: flex-start;
  background: rgba(11, 61, 145, 0.08); color: var(--av-blue);
  padding: 4px 12px; border-radius: 999px;
  font-size: 11px; font-weight: 800; letter-spacing: 0.15em;
}
.av-board-card .head-chip-yellow {
  background: rgba(255, 196, 61, 0.18); color: #b8860b;
}
.av-board-card h2 {
  margin: 0; font-size: 24px; font-weight: 800; letter-spacing: -0.025em;
  color: var(--av-ink);
}
.av-board-card .more {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px;
  background: var(--av-gray-50);
  border-radius: 999px;
  color: var(--av-blue); text-decoration: none;
  font-weight: 600; font-size: 13px;
  transition: 0.25s; flex-shrink: 0;
}
.av-board-card .more svg { transition: transform 0.25s; }
.av-board-card .more:hover {
  background: var(--av-blue); color: #fff;
  transform: translateX(2px);
}
.av-board-card .more:hover svg { transform: translateX(3px); }

.av-board-card ul { list-style: none; padding: 0; margin: 0; }
.av-board-card li {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; padding: 16px 0;
  border-bottom: 1px solid var(--av-gray-100);
  font-size: 15px;
  position: relative;
  transition: padding-left 0.25s ease;
}
.av-board-card li::before {
  content: ""; position: absolute; left: -2px; top: 50%;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--av-yellow);
  opacity: 0; transform: translateY(-50%);
  transition: opacity 0.25s, left 0.25s;
}
.av-board-card li:hover { padding-left: 18px; }
.av-board-card li:hover::before { opacity: 1; left: 4px; }
.av-board-card li:last-child { border-bottom: 0; }
.av-board-card li a {
  color: var(--av-ink); text-decoration: none;
  flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-weight: 500; transition: color 0.2s;
}
.av-board-card li:hover a { color: var(--av-blue); }
.av-board-card li time {
  color: var(--av-gray-500); font-size: 12px; font-weight: 600;
  background: var(--av-gray-50); padding: 5px 12px;
  border-radius: 999px; flex-shrink: 0;
  letter-spacing: -0.01em;
}

/* VOD card variant — featured YouTube embed + more button */
.av-vod-card { display: flex; flex-direction: column; }
.av-vod-card .vod-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 10px 30px -10px rgba(11,61,145,0.25);
  margin-bottom: 16px;
}
.av-vod-card .vod-embed iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}
.av-vod-card .vod-placeholder {
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  background: linear-gradient(135deg, #07203a 0%, #0a2d6e 100%);
  font-size: 14px;
}
.av-vod-card .vod-caption {
  display: flex; align-items: center; gap: 12px;
  padding: 6px 4px 18px;
  border-bottom: 1px solid var(--av-gray-100);
  margin-bottom: 18px;
}
.av-vod-card .vod-date {
  font-size: 11px; font-weight: 800; letter-spacing: 0.06em;
  color: var(--av-blue);
  background: rgba(11,61,145,0.08);
  padding: 5px 10px; border-radius: 999px;
  flex-shrink: 0;
}
.av-vod-card .vod-title {
  font-size: 15px; font-weight: 600; color: var(--av-ink);
  text-decoration: none;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  transition: color 0.2s;
}
.av-vod-card .vod-title:hover { color: var(--av-blue); }

.av-vod-card .vod-more-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  margin-top: auto;
  padding: 14px 22px;
  background: linear-gradient(135deg, var(--av-blue) 0%, var(--av-blue-2) 100%);
  color: #fff; text-decoration: none;
  border-radius: 14px;
  font-size: 15px; font-weight: 700; letter-spacing: -0.01em;
  box-shadow: 0 10px 26px -8px rgba(11,61,145,0.45);
  transition: 0.3s;
  position: relative; overflow: hidden;
}
.av-vod-card .vod-more-btn::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--av-yellow) 0%, #ffae00 100%);
  opacity: 0; transition: opacity 0.3s;
}
.av-vod-card .vod-more-btn > * { position: relative; z-index: 1; transition: 0.3s; }
.av-vod-card .vod-more-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px -8px rgba(255,196,61,0.55);
  color: var(--av-blue);
}
.av-vod-card .vod-more-btn:hover::before { opacity: 1; }
.av-vod-card .vod-more-btn svg { display: block; }
.av-vod-card .vod-more-btn svg:last-child { transition: transform 0.3s; }
.av-vod-card .vod-more-btn:hover svg:last-child { transform: translateX(4px); }

@media (max-width: 900px) {
  .av-two-col { grid-template-columns: 1fr; gap: 20px; }
  .av-board-card { padding: 28px 24px 24px; }
}

/* =============================================================
   CTA STRIP — dark + animated SVG bg + bold creative icons
   ============================================================= */
.av-cta-strip {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #0a2d6e 0%, #07203a 50%, #050f1f 100%);
  color: #fff;
  padding: 100px 24px 110px;
}
.av-cta-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 1; pointer-events: none;
}
.av-cta-bg .cta-wave {
  stroke-dasharray: 8 8;
  animation: av-flow 22s linear infinite;
}
.av-cta-bg .cta-wave.w2 { animation-duration: 28s; animation-direction: reverse; }
.av-cta-bg .cta-wave.w3 { animation-duration: 18s; }
.av-cta-bg .cta-ring     { transform-origin: 120px 100px; animation: av-spin 35s linear infinite; }
.av-cta-bg .cta-ring-rev { transform-origin: 1480px 520px; animation: av-spin-rev 30s linear infinite; }
.av-cta-bg .cta-pulse {
  transform-box: fill-box; transform-origin: center;
  animation: av-pulse-lg 3s ease-in-out infinite;
}
.av-cta-bg .cta-pulse.delay-1 { animation-delay: 0.7s; }
.av-cta-bg .cta-pulse.delay-2 { animation-delay: 1.4s; }
.av-cta-bg .cta-pulse.delay-3 { animation-delay: 2.1s; }

.av-cta-strip .container { position: relative; z-index: 2; text-align: center; }

.av-cta-eyebrow {
  display: inline-block;
  color: var(--av-yellow); font-weight: 800; font-size: 13px;
  letter-spacing: 0.25em; margin: 0 0 18px;
  padding: 7px 18px; border-radius: 999px;
  background: rgba(255, 196, 61, 0.1);
  border: 1px solid rgba(255, 196, 61, 0.35);
}
.av-cta-strip h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800; margin: 0 0 14px;
  letter-spacing: -0.025em; line-height: 1.3;
  color: #fff;
}
.av-cta-strip h2 strong { color: var(--av-yellow); font-weight: 900; }
.av-cta-sub {
  font-size: 17px; color: rgba(255,255,255,0.75); margin: 0 0 48px;
}

.av-cta-row {
  display: grid; gap: 22px;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1100px; margin: 0 auto;
}

.av-cta-btn {
  position: relative; overflow: hidden;
  background: linear-gradient(155deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.03) 100%);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 22px;
  padding: 44px 28px 38px;
  display: flex; flex-direction: column; align-items: center;
  text-decoration: none; color: #fff;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.4s, box-shadow 0.5s, background 0.4s;
}
.av-cta-btn::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255,196,61,0.20) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.45s;
}
.av-cta-btn:hover {
  transform: translateY(-8px);
  border-color: rgba(255,196,61,0.55);
  box-shadow: 0 30px 60px -16px rgba(255,196,61,0.30), 0 0 0 1px rgba(255,196,61,0.18);
  background: linear-gradient(155deg, rgba(255,255,255,0.13) 0%, rgba(255,255,255,0.04) 100%);
}
.av-cta-btn:hover::before { opacity: 1; }

.av-cta-btn .cta-icon {
  width: 76px; height: 76px;
  border-radius: 22px;
  background: linear-gradient(135deg, #FFD66E 0%, #FFC43D 50%, #ffae00 100%);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-blue);
  margin-bottom: 24px;
  box-shadow: 0 14px 32px -6px rgba(255,196,61,0.55),
              inset 0 -3px 0 rgba(0,0,0,0.10);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative; z-index: 1;
}
.av-cta-btn .cta-icon svg { width: 40px; height: 40px; }
.av-cta-btn:hover .cta-icon {
  transform: scale(1.08) rotate(-6deg);
}

/* phone-icon sound wave animation */
.cta-wave-1 {
  transform-origin: 22px 14px;
  animation: cta-ring 1.6s ease-out infinite;
}
.cta-wave-2 {
  transform-origin: 25px 12px;
  animation: cta-ring 1.6s ease-out infinite;
  animation-delay: 0.4s;
}
@keyframes cta-ring {
  0%   { opacity: 0; transform: scale(0.6); }
  50%  { opacity: 1; }
  100% { opacity: 0; transform: scale(1.4); }
}
/* AI orbit dashed circle */
.cta-ai-orbit {
  transform-box: fill-box; transform-origin: center;
  animation: av-spin 8s linear infinite;
}

.av-cta-btn strong {
  font-size: 22px; font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px; color: #fff;
  position: relative; z-index: 1;
}
.av-cta-btn span {
  font-size: 15px; color: rgba(255,255,255,0.72); font-weight: 500;
  position: relative; z-index: 1;
  letter-spacing: -0.01em;
}

.av-cta-btn .cta-arrow {
  font-style: normal; font-size: 20px; font-weight: 700;
  color: var(--av-yellow); margin-top: 18px;
  display: inline-block;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative; z-index: 1;
}
.av-cta-btn:hover .cta-arrow { transform: translateX(6px); }

@media (max-width: 900px) {
  .av-cta-row { grid-template-columns: 1fr; gap: 16px; }
  .av-cta-btn { padding: 36px 24px 30px; }
  .av-cta-btn .cta-icon { width: 64px; height: 64px; margin-bottom: 18px; }
  .av-cta-btn .cta-icon svg { width: 34px; height: 34px; }
  .av-cta-btn strong { font-size: 20px; }
  .av-cta-strip { padding: 80px 24px 90px; }
}

/* ---- FOOTER ---- */
.site-footer {
  position: relative;
  background: linear-gradient(180deg, #142136 0%, #0f1a2d 50%, #0a1424 100%);
  color: rgba(255,255,255,0.72);
  padding: 0 24px 28px; font-size: 14px; margin-top: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
/* gradient top accent stripe */
.site-footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg,
    var(--av-blue) 0%,
    var(--av-yellow) 40%,
    var(--av-yellow) 60%,
    var(--av-blue) 100%);
  opacity: 0.95;
}
.site-footer .container { max-width: 1200px; margin: 0 auto; }

/* ----- TOP CTA strip ----- */
.av-foot-cta {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
  padding: 36px 0 30px;
  margin: 0 0 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.av-foot-cta-text { flex: 1 1 auto; min-width: 240px; }
.av-foot-cta-eyebrow {
  color: var(--av-yellow); font-weight: 800; font-size: 12px;
  letter-spacing: 0.22em; margin: 0 0 10px;
  text-transform: uppercase;
}
.av-foot-cta-title {
  color: #fff; font-size: clamp(20px, 2.4vw, 26px); font-weight: 800;
  letter-spacing: -0.02em; margin: 0 0 8px; line-height: 1.3;
}
.av-foot-cta-sub {
  color: rgba(255,255,255,0.62); font-size: 14px; margin: 0; line-height: 1.5;
}
.av-foot-cta-actions {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}

/* The HERO phone button — large yellow pill with subtle pulse on hover */
.av-foot-tel {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 16px 28px;
  background: linear-gradient(135deg, #FFD66E 0%, #FFC43D 50%, #ffae00 100%);
  color: var(--av-blue) !important;
  border-radius: 999px;
  font-weight: 900; font-size: 24px; letter-spacing: -0.02em;
  font-family: 'Poppins', 'Pretendard', sans-serif;
  text-decoration: none !important;
  box-shadow:
    0 10px 30px -6px rgba(255,196,61,0.45),
    0 0 0 1px rgba(255,196,61,0.55),
    inset 0 1px 0 rgba(255,255,255,0.45);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.32s, filter 0.32s;
  white-space: nowrap;
}
.av-foot-tel-icon {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.32);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-blue);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.av-foot-tel:hover {
  transform: translateY(-3px);
  box-shadow:
    0 18px 40px -8px rgba(255,196,61,0.6),
    0 0 0 1px rgba(255,196,61,0.85),
    inset 0 1px 0 rgba(255,255,255,0.55);
  filter: brightness(1.04);
}
.av-foot-tel:hover .av-foot-tel-icon {
  transform: rotate(-18deg) scale(1.08);
}

.av-foot-quote {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 22px;
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 999px;
  color: #fff !important; text-decoration: none !important;
  font-weight: 700; font-size: 14px;
  transition: 0.25s;
  background: rgba(255,255,255,0.02);
}
.av-foot-quote:hover {
  border-color: var(--av-yellow); color: var(--av-yellow) !important;
  background: rgba(255,196,61,0.08);
}

/* ----- Main grid ----- */
.av-foot-grid {
  display: grid; gap: 40px;
  grid-template-columns: 1.8fr 1fr 1fr 1.1fr;
  margin-bottom: 36px; text-align: left;
}
.av-foot-grid h4 {
  color: #fff; font-size: 14px; font-weight: 800;
  letter-spacing: 0.05em; margin: 0 0 18px; text-align: left;
  padding-bottom: 12px; position: relative;
}
/* yellow underline accent on column header */
.av-foot-grid h4::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 28px; height: 2px; background: var(--av-yellow);
  border-radius: 2px;
}
.av-foot-grid p,
.av-foot-grid a {
  color: rgba(255,255,255,0.72); text-decoration: none; line-height: 1.85;
  display: block; text-align: left; font-size: 14px;
}
.av-foot-col a {
  position: relative;
  padding: 3px 0;
  transition: color 0.22s, padding-left 0.22s;
}
.av-foot-col a:hover {
  color: var(--av-yellow);
  padding-left: 8px;
}
.av-foot-col a::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 0; height: 1px; background: var(--av-yellow);
  transform: translateY(-50%);
  transition: width 0.25s;
}
.av-foot-col a:hover::before { width: 5px; }

/* Brand column */
.av-foot-brand { text-align: left; }
.av-foot-brand .logo {
  display: inline-block; margin: 0 0 18px; line-height: 0;
  text-align: left;
}
.av-foot-brand .logo img { height: 42px; width: auto; display: block; }
.av-foot-brand-tag {
  color: rgba(255,255,255,0.78); font-size: 14px;
  line-height: 1.65; margin: 0 0 18px; font-weight: 500;
}
.av-foot-meta {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.av-foot-meta li {
  display: flex; align-items: flex-start; gap: 10px;
  color: rgba(255,255,255,0.62); font-size: 13px;
  line-height: 1.55;
}
.av-foot-meta li svg {
  color: var(--av-yellow); flex-shrink: 0; margin-top: 3px;
  opacity: 0.85;
}

/* Contact column with icons */
.av-foot-col--contact .av-foot-ico {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 5px 0;
  color: rgba(255,255,255,0.78);
  transition: color 0.22s, transform 0.22s;
}
.av-foot-col--contact .av-foot-ico svg {
  color: rgba(255,255,255,0.45);
  transition: color 0.22s, transform 0.22s;
  flex-shrink: 0;
}
.av-foot-col--contact .av-foot-ico:hover {
  color: var(--av-yellow); padding-left: 0;
}
.av-foot-col--contact .av-foot-ico:hover svg {
  color: var(--av-yellow); transform: scale(1.1);
}
.av-foot-col--contact .av-foot-ico::before { display: none; }

/* ---- Bottom legal bar ---- */
.av-foot-bottom {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 24px;
  display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; align-items: center;
}
.av-foot-bottom .copy { color: rgba(255,255,255,0.55); font-size: 13px; }
.av-foot-bottom .legal {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 13px;
}
.av-foot-bottom .legal a {
  color: rgba(255,255,255,0.70); text-decoration: none; font-weight: 500;
  transition: color 0.2s;
  display: inline-block; line-height: 1;
}
.av-foot-bottom .legal a:hover { color: var(--av-yellow); }
.av-foot-bottom .legal .sep { color: rgba(255,255,255,0.25); }

/* Admin icon button */
.av-foot-bottom .admin-link {
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.60);
  transition: 0.25s;
  margin-left: 4px;
}
.av-foot-bottom .admin-link:hover {
  background: var(--av-yellow);
  border-color: var(--av-yellow);
  color: var(--av-blue);
  transform: rotate(20deg);
}
.av-foot-bottom .admin-link svg { display: block; }

/* =============================================================
   SUB PAGE — hero banner + breadcrumb (KR sub pages)
   ============================================================= */
.av-sub-hero {
  position: relative; overflow: hidden;
  background-image: var(--sub-bg);
  background-size: cover; background-position: center;
  background-color: #07203a;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  min-height: 360px;
}
.av-sub-hero .sub-hero-overlay {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(7,32,58,0.18) 0%, rgba(7,32,58,0.55) 100%),
    linear-gradient(90deg, rgba(11,61,145,0.10) 0%, transparent 60%);
}
.av-sub-hero .container {
  position: relative; z-index: 1;
  padding: 90px 24px;
  text-align: center;
}
.av-sub-hero .sub-hero-eng {
  display: inline-block;
  color: var(--av-yellow); font-weight: 800; font-size: 13px;
  letter-spacing: 0.28em; margin: 0 0 16px;
  padding: 6px 16px; border: 1px solid rgba(255,196,61,0.45);
  border-radius: 999px; background: rgba(255,196,61,0.08);
}
.av-sub-hero .sub-hero-title {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 800; letter-spacing: -0.025em;
  margin: 0; line-height: 1.2;
  text-shadow: 0 2px 18px rgba(0,0,0,0.5), 0 0 36px rgba(0,0,0,0.3);
}
.av-sub-hero .sub-hero-lead {
  font-size: 17px; color: rgba(255,255,255,0.85);
  margin: 18px 0 0; max-width: 720px;
  margin-left: auto; margin-right: auto;
  text-shadow: 0 1px 10px rgba(0,0,0,0.55);
}

/* ---- Breadcrumb — boxed dropdown style ---- */
.av-breadcrumb {
  background: #fff;
  border-bottom: 1px solid var(--av-gray-200);
}
.av-breadcrumb .container {
  /* keep global 15% side padding so it aligns with content area
     but remove any top/bottom padding that would push it inward */
  padding-top: 0 !important; padding-bottom: 0 !important;
}
.bc-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; align-items: stretch;
}
.bc-list > li {
  display: flex; align-items: stretch;
  border-right: 1px solid var(--av-gray-200);
}
.bc-list > li:first-child { border-left: 1px solid var(--av-gray-200); }

/* Home icon box */
.bc-home a {
  width: 56px; height: 56px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-charcoal);
  text-decoration: none;
  transition: 0.2s;
}
.bc-home a:hover {
  background: var(--av-gray-50);
  color: var(--av-blue);
}

/* Dropdown box */
.bc-dropdown { position: relative; min-width: 200px; }
.bc-toggle {
  width: 100%; height: 56px;
  background: transparent; border: 0; cursor: pointer;
  padding: 0 18px 0 22px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 15px; font-weight: 500; font-family: inherit;
  color: var(--av-ink); gap: 14px;
  transition: 0.2s;
}
.bc-toggle .bc-caret {
  display: block; color: var(--av-gray-500);
  transition: transform 0.25s ease, color 0.2s;
  flex-shrink: 0;
}
.bc-dropdown:hover .bc-toggle,
.bc-dropdown.is-open .bc-toggle,
.bc-dropdown:focus-within .bc-toggle {
  background: var(--av-gray-50);
  color: var(--av-blue);
}
.bc-dropdown:hover .bc-toggle .bc-caret,
.bc-dropdown.is-open .bc-toggle .bc-caret,
.bc-dropdown:focus-within .bc-toggle .bc-caret {
  color: var(--av-blue);
  transform: rotate(180deg);
}
/* Current page chip — slightly emphasized */
.bc-current .bc-toggle { color: var(--av-blue); font-weight: 700; }

/* Dropdown panel */
.bc-menu {
  position: absolute; top: 100%; left: -1px; right: -1px;
  list-style: none; padding: 6px 0; margin: 0;
  background: #fff;
  border: 1px solid var(--av-gray-200); border-top: 0;
  box-shadow: 0 16px 36px -8px rgba(11, 61, 145, 0.15);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 0.22s ease, visibility 0.22s, transform 0.22s ease;
  z-index: 50;
}
.bc-dropdown:hover .bc-menu,
.bc-dropdown.is-open .bc-menu,
.bc-dropdown:focus-within .bc-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.bc-menu li a {
  display: block; padding: 11px 22px;
  color: var(--av-gray-700); text-decoration: none;
  font-size: 15px; font-weight: 500;
  transition: 0.15s; white-space: nowrap;
}
.bc-menu li a:hover {
  background: var(--av-gray-50); color: var(--av-blue);
}
.bc-menu li a.active {
  background: rgba(11, 61, 145, 0.06);
  color: var(--av-blue); font-weight: 700;
}
.bc-menu li a.active::before {
  content: "✓"; color: var(--av-yellow); margin-right: 6px;
}

/* Static current (when no parent group) */
.bc-current-static {
  display: inline-flex; align-items: center;
  height: 56px; padding: 0 22px;
  color: var(--av-blue); font-weight: 700; font-size: 15px;
}

@media (max-width: 768px) {
  .av-sub-hero { min-height: 240px; }
  .av-sub-hero .container { padding: 56px 20px; }
  .av-sub-hero .sub-hero-title { font-size: 28px; }
  .av-sub-hero .sub-hero-eng { font-size: 11px; letter-spacing: 0.2em; padding: 5px 12px; margin-bottom: 12px; }
  .av-sub-hero .sub-hero-lead { font-size: 15px; margin-top: 14px; }

  /* breadcrumb compact on mobile */
  .bc-home a { width: 46px; height: 46px; }
  .bc-toggle { height: 46px; font-size: 14px; padding: 0 14px 0 16px; gap: 10px; }
  .bc-dropdown { min-width: 0; flex: 1; }
  .bc-toggle span {
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .bc-current-static { height: 46px; padding: 0 16px; font-size: 14px; }
  .bc-menu li a { padding: 12px 18px; font-size: 14px; }
}

/* =============================================================
   ABOUT PAGE (v2 creative redesign) — ab-* prefix
   ============================================================= */
.av-page .ab-eyebrow {
  display: inline-block; color: var(--av-blue);
  font-weight: 800; font-size: 13px; letter-spacing: 0.22em;
  margin: 0 0 16px; padding: 5px 14px;
  background: rgba(11,61,145,0.08); border-radius: 999px;
}
.av-page .ab-head { text-align: center; margin: 0 auto 56px; max-width: 720px; }
.av-page .ab-head h2 {
  font-size: clamp(28px, 3.6vw, 40px); font-weight: 800;
  letter-spacing: -0.025em; margin: 0 0 16px;
  border: 0; padding: 0;
}
.av-page .ab-head h2::after { display: none; } /* override default underline */
.av-page .ab-head-sub { color: var(--av-gray-500); font-size: 17px; line-height: 1.6; margin: 0; }
.av-page .ab-head--light .ab-eyebrow {
  color: var(--av-yellow); background: rgba(255,196,61,0.10);
  border: 1px solid rgba(255,196,61,0.35);
}
.av-page .ab-head--light h2 { color: #fff; }
.av-page .ab-head--light .ab-head-sub { color: rgba(255,255,255,0.7); }

/* §1 CEO MESSAGE */
.av-page .ab-message {
  text-align: center; padding-top: 80px !important; padding-bottom: 80px !important;
  position: relative;
}
.av-page .ab-quote,
.av-page svg.ab-quote {
  width: 64px !important;
  height: 48px !important;
  max-width: 64px !important;
  max-height: 48px !important;
  color: var(--av-yellow);
  margin: 0 auto 24px;
  display: block;
  opacity: 0.85;
  flex: none;
}
/* Safety net: any inline SVG inside .av-page that has a viewBox but no
   width/height attribute defaults to a sane max so a CSS hiccup
   (e.g. Google Translate DOM re-wrap) can't make it fill the page. */
.av-page svg:not([width]):not([height]) {
  max-width: 100%;
  max-height: 480px;
}

/* =============================================================
   Attachment edit/delete (write form, edit mode)
   ============================================================= */
body.lang-kr .existing-attachments {
  border: 1px solid var(--av-gray-200, #e5e7eb);
  border-radius: 10px;
  padding: 16px 18px;
  background: var(--av-gray-50, #f7f8fb);
}
body.lang-kr .existing-attachments legend {
  font-weight: 700; color: var(--av-ink, #111); padding: 0 8px;
}
body.lang-kr .att-edit-list {
  list-style: none; margin: 6px 0 10px; padding: 0;
  display: flex; flex-direction: column; gap: 8px;
}
body.lang-kr .att-edit-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; background: #fff;
  border: 1px solid var(--av-gray-200, #e5e7eb); border-radius: 8px;
  font-size: 14px;
}
body.lang-kr .att-edit-item .att-del-check {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 999px;
  background: var(--av-gray-50, #f7f8fb);
  border: 1px solid var(--av-gray-200, #e5e7eb);
  cursor: pointer; font-size: 13px; color: var(--av-gray-700, #374151);
  white-space: nowrap;
}
body.lang-kr .att-edit-item .att-del-check:hover { border-color: var(--danger, #dc2626); color: var(--danger, #dc2626); }
body.lang-kr .att-edit-item .att-icon { flex: none; }
body.lang-kr .att-edit-item .att-name {
  color: var(--av-blue, #0B3D91); text-decoration: none; font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
body.lang-kr .att-edit-item .att-name:hover { text-decoration: underline; }
/* When checkbox is checked, fade the row to show it'll be removed */
body.lang-kr .att-edit-item:has(input:checked) {
  opacity: 0.5;
  background: #fef2f2;
  border-color: #fecaca;
}
body.lang-kr .att-edit-item:has(input:checked) .att-name { text-decoration: line-through; }

/* Admin posts edit — delete checkbox on existing attachments */
.att-list--editable .att-list-head { font-size: 13px; color: var(--muted, #6b7280); margin: 4px 0 10px; }
.att-editable { display: flex; align-items: center; gap: 10px; }
.att-editable .att-del {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; padding: 3px 8px; border-radius: 6px;
  background: rgba(0,0,0,0.04); cursor: pointer; white-space: nowrap;
}
.att-editable:has(input:checked) { opacity: .5; }

/* =============================================================
   LEGAL pages — 개인정보처리방침 / 이용약관
   ============================================================= */
body.lang-kr .av-page.legal-page {
  max-width: none;
  margin: 0;
  padding: 56px 15% 80px;
  color: var(--av-gray-700, #374151);
  font-size: 15px;
  line-height: 1.85;
  word-break: keep-all;
}
@media (max-width: 1024px) {
  body.lang-kr .av-page.legal-page { padding: 48px 8% 72px; }
}
@media (max-width: 768px) {
  body.lang-kr .av-page.legal-page { padding: 40px 20px 60px; }
}
body.lang-kr .legal-page .legal-intro {
  padding: 20px 24px;
  margin: 0 0 40px;
  background: var(--av-gray-50, #f7f8fb);
  border-left: 4px solid var(--av-blue, #0B3D91);
  border-radius: 0 8px 8px 0;
  font-size: 15.5px;
  color: var(--av-gray-700, #374151);
}
body.lang-kr .legal-page .legal-sec {
  margin: 0 0 36px;
  padding: 0;
}
body.lang-kr .legal-page .legal-sec h2 {
  font-size: 19px;
  font-weight: 800;
  color: var(--av-blue, #0B3D91);
  margin: 0 0 14px;
  padding: 0 0 10px;
  border-bottom: 1.5px solid var(--av-gray-200, #e5e7eb);
  letter-spacing: -0.01em;
}
body.lang-kr .legal-page .legal-sec h2::after { display: none; }
body.lang-kr .legal-page .legal-sec p { margin: 0 0 12px; }
body.lang-kr .legal-page .legal-sec ol,
body.lang-kr .legal-page .legal-sec ul {
  margin: 8px 0 14px;
  padding-left: 24px;
}
body.lang-kr .legal-page .legal-sec li {
  margin-bottom: 6px;
  line-height: 1.75;
}
body.lang-kr .legal-page .legal-sec strong {
  color: var(--av-ink, #111);
  font-weight: 700;
}
body.lang-kr .legal-page .legal-sec a {
  color: var(--av-blue, #0B3D91);
  text-decoration: underline;
  text-decoration-color: rgba(11,61,145,0.3);
  text-underline-offset: 3px;
}
body.lang-kr .legal-page .legal-sec a:hover {
  text-decoration-color: var(--av-blue, #0B3D91);
}
body.lang-kr .legal-page .legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 20px;
  font-size: 14px;
}
body.lang-kr .legal-page .legal-table th,
body.lang-kr .legal-page .legal-table td {
  padding: 10px 14px;
  border: 1px solid var(--av-gray-200, #e5e7eb);
  text-align: left;
}
body.lang-kr .legal-page .legal-table th {
  background: var(--av-gray-50, #f7f8fb);
  font-weight: 700;
  color: var(--av-ink, #111);
}
body.lang-kr .legal-page .legal-footer {
  margin-top: 28px;
  padding: 16px 20px;
  background: var(--av-gray-50, #f7f8fb);
  border-radius: 8px;
  font-size: 14px;
  color: var(--av-gray-700, #374151);
  text-align: right;
}
@media (max-width: 640px) {
  body.lang-kr .av-page.legal-page { font-size: 14.5px; }
  body.lang-kr .legal-page .legal-sec h2 { font-size: 17px; }
}
.av-page .ab-message-title {
  font-size: clamp(28px, 4vw, 44px); font-weight: 800;
  line-height: 1.35; letter-spacing: -0.025em;
  margin: 0 0 28px; color: var(--av-ink);
  border: 0; padding: 0;
}
.av-page .ab-message-title::after { display: none; }
.av-page .ab-message-title strong {
  color: var(--av-blue); font-weight: 900;
  background: linear-gradient(180deg, transparent 60%, rgba(255,196,61,0.4) 60%);
  padding: 0 4px;
}
.av-page .ab-message-lead {
  max-width: 760px; margin: 0 auto 36px;
  font-size: 17px; line-height: 1.85; color: var(--av-gray-700);
  word-break: keep-all;
}
.av-page .ab-signature {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 24px; border-radius: 999px;
  background: var(--av-gray-50); border: 1px solid var(--av-gray-200);
  font-size: 15px;
}
.av-page .ab-sig-name { font-weight: 800; color: var(--av-ink); }
.av-page .ab-sig-divider { color: var(--av-gray-200); }
.av-page .ab-sig-title { color: var(--av-gray-500); }

/* §2 AT A GLANCE — refined 2-column info frame */
.av-page .ab-glance { background: var(--av-gray-50); }
.av-page .ab-info-frame {
  display: grid; gap: 0;
  grid-template-columns: 1fr 1fr;
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 50px -20px rgba(11,61,145,0.18), 0 0 0 1px var(--av-gray-200);
}
.av-page .ab-info-block {
  padding: 48px 44px;
  position: relative;
}
.av-page .ab-info-block:first-child {
  border-right: 1px solid var(--av-gray-200);
}
.av-page .ab-info-block--accent {
  background: linear-gradient(135deg, #fdfbf3 0%, #fff 100%);
}
.av-page .ab-info-title {
  display: inline-flex; align-items: center; gap: 14px;
  margin: 0 0 36px; padding: 0;
  font-size: 14px; font-weight: 800;
  letter-spacing: 0.12em; color: var(--av-blue);
  text-transform: uppercase; border: 0;
}
.av-page .ab-info-title::after { display: none; }
.av-page .ab-info-title svg {
  width: 22px; height: 22px;
  padding: 9px; box-sizing: content-box;
  background: linear-gradient(135deg, rgba(11,61,145,0.08), rgba(255,196,61,0.12));
  border-radius: 11px; color: var(--av-blue);
}
.av-page .ab-info-block dl { margin: 0; padding: 0; }
.av-page .ab-info-row {
  display: grid; grid-template-columns: 140px 1fr;
  gap: 24px; padding: 18px 0;
  border-bottom: 1px dashed var(--av-gray-200);
  align-items: baseline;
}
.av-page .ab-info-row:last-child { border-bottom: 0; padding-bottom: 0; }
.av-page .ab-info-row dt {
  font-size: 13px; font-weight: 700;
  color: var(--av-gray-500); letter-spacing: 0.06em;
  text-transform: uppercase;
}
.av-page .ab-info-row dd {
  margin: 0; font-size: 19px; font-weight: 700;
  color: var(--av-ink); line-height: 1.5;
  word-break: keep-all; letter-spacing: -0.015em;
}
.av-page .ab-info-row dd em {
  display: inline-block; font-style: normal;
  font-size: 12px; font-weight: 800;
  color: #b8860b;
  background: rgba(255,196,61,0.22);
  padding: 4px 11px; border-radius: 999px;
  margin-left: 10px;
  vertical-align: middle;
  letter-spacing: 0.04em;
}
.av-page .ab-info-row dd a { color: var(--av-blue); text-decoration: none; }
.av-page .ab-info-row dd a:hover { text-decoration: underline; }

/* =============================================================
   BOARD PAGES (list/photo) — wider container + column tuning
   ============================================================= */
/* Content area aligned with other pages — 15% side padding */
body.lang-kr .av-board-page {
  max-width: none !important;
  padding-left: 15% !important;
  padding-right: 15% !important;
  margin: 0 !important;
}

/* Board head: search/tools bar */
body.lang-kr .av-board-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 24px;
  padding: 20px 0;
  border-bottom: 2px solid var(--av-gray-100);
}
body.lang-kr .av-board-head .board-tools {
  display: flex; gap: 12px; flex: 1; justify-content: flex-end;
}
body.lang-kr .av-board-head .search {
  display: flex; gap: 6px;
}
body.lang-kr .av-board-head .search input {
  padding: 10px 14px;
  border: 1px solid var(--av-gray-200);
  border-radius: 8px; font-size: 14px;
  min-width: 200px;
}
body.lang-kr .av-board-head .search button {
  padding: 10px 18px;
  background: var(--av-ink); color: #fff;
  border: 0; border-radius: 8px;
  font-size: 14px; font-weight: 700;
  cursor: pointer;
}
body.lang-kr .av-board-head .search button:hover { background: var(--av-blue); }

/* === Board table — column widths === */
body.lang-kr .board-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  font-size: 15px;
}
body.lang-kr .board-table thead th {
  padding: 14px 12px;
  font-size: 13px; font-weight: 700;
  color: var(--av-gray-500); letter-spacing: 0.05em;
  background: var(--av-gray-50);
  border-bottom: 2px solid var(--av-gray-200);
  text-align: left;
}
body.lang-kr .board-table tbody td {
  padding: 18px 12px;
  border-bottom: 1px solid var(--av-gray-100);
  vertical-align: middle;
  font-size: 15px;
}
body.lang-kr .board-table tbody tr:hover { background: var(--av-gray-50); }
/* Column widths: 번호 / 제목 / 작성자 / 작성일 / 조회 */
/* Column widths — class-based (resilient to admin checkbox col presence) */
body.lang-kr .board-table .adm-col     { width: 40px;  text-align: center; }
body.lang-kr .board-table .num-col     { width: 56px;  text-align: center; color: var(--av-gray-500); font-variant-numeric: tabular-nums; }
body.lang-kr .board-table .subj-col    { width: auto; }
body.lang-kr .board-table .meta-author { width: 110px; }
body.lang-kr .board-table .meta-date   { width: 130px; min-width: 110px; }
body.lang-kr .board-table .meta-hits   { width: 80px;  }
body.lang-kr .board-table td.meta-col {
  white-space: nowrap !important;
  word-break: keep-all;
  color: var(--av-gray-500) !important;
  font-size: 14px;
  text-align: center;
}
body.lang-kr .board-table th.meta-col {
  text-align: center;
}
body.lang-kr .board-table td.subj {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
body.lang-kr .board-table td.subj a {
  color: var(--av-ink); text-decoration: none; font-weight: 500;
  transition: color 0.2s;
}
body.lang-kr .board-table td.subj a:hover { color: var(--av-blue); }
body.lang-kr .board-table .badge {
  display: inline-block; margin-left: 6px;
  font-size: 11px; font-weight: 700; color: var(--av-gray-500);
  background: var(--av-gray-100); padding: 1px 6px; border-radius: 999px;
}
body.lang-kr .board-table .notice-row {
  background: linear-gradient(135deg, rgba(255,196,61,0.08), rgba(11,61,145,0.03));
  font-weight: 600;
}
body.lang-kr .board-table .notice-row td.subj a { color: var(--av-blue); font-weight: 700; }
body.lang-kr .board-table .empty {
  text-align: center; padding: 60px 0;
  color: var(--av-gray-500);
}

/* Pager */
body.lang-kr .av-board-page .pager {
  display: flex; justify-content: center; gap: 6px;
  margin: 36px 0 0;
}
body.lang-kr .av-board-page .pager a {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px;
  padding: 0 10px;
  border: 1px solid var(--av-gray-200); border-radius: 8px;
  text-decoration: none; color: var(--av-gray-700);
  font-size: 14px; font-weight: 600;
  transition: 0.2s;
}
body.lang-kr .av-board-page .pager a:hover {
  background: var(--av-gray-50); border-color: var(--av-blue); color: var(--av-blue);
}
body.lang-kr .av-board-page .pager a.on {
  background: var(--av-blue); border-color: var(--av-blue); color: #fff;
}

/* === Video card play overlay === */
body.lang-kr .photo-card--video .photo-thumb { position: relative; }
body.lang-kr .photo-card--video .photo-thumb::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,0.45) 100%);
  pointer-events: none; transition: opacity 0.3s;
}
body.lang-kr .photo-play {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-yellow);
  z-index: 2;
  transition: 0.35s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
body.lang-kr .photo-play svg { width: 28px; height: 28px; margin-left: 3px; }
body.lang-kr .photo-card--video:hover .photo-play {
  background: var(--av-yellow);
  color: var(--av-blue);
  transform: translate(-50%, -50%) scale(1.12);
  box-shadow: 0 14px 36px rgba(255,196,61,0.55);
}

/* === Mobile board card layout === */
@media (max-width: 768px) {
  body.lang-kr .av-board-page {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
  body.lang-kr .av-board-head {
    flex-direction: column; align-items: stretch; gap: 12px;
    padding: 14px 0;
  }
  body.lang-kr .av-board-head .board-tools { width: 100%; }
  body.lang-kr .av-board-head .search { width: 100%; }
  body.lang-kr .av-board-head .search input { flex: 1; min-width: 0; }

  /* Hide table header */
  body.lang-kr .board-table { display: block; }
  body.lang-kr .board-table thead { display: none; }
  body.lang-kr .board-table tbody { display: block; }
  /* Turn each row into a card */
  body.lang-kr .board-table tbody tr {
    display: block;
    padding: 16px 0;
    border-bottom: 1px solid var(--av-gray-100);
  }
  body.lang-kr .board-table tbody tr:hover { background: transparent; }
  body.lang-kr .board-table tbody td { display: inline-block; border: 0; padding: 0; vertical-align: baseline; }
  body.lang-kr .board-table .adm-col { display: none; }
  body.lang-kr .board-table td.num-col {
    font-size: 11px; font-weight: 700; color: var(--av-blue);
    background: rgba(11,61,145,0.08); padding: 2px 9px;
    border-radius: 999px; margin-right: 8px;
  }
  body.lang-kr .board-table td.subj {
    display: block !important;
    margin: 8px 0 8px;
    font-size: 16px; font-weight: 600;
    white-space: normal;
  }
  body.lang-kr .board-table td.meta-col {
    font-size: 12px; color: var(--av-gray-500);
    margin-right: 12px;
  }
  body.lang-kr .board-table td.meta-col + td.meta-col::before {
    content: "·"; margin-right: 8px; color: var(--av-gray-200);
  }
  body.lang-kr .board-table .notice-row td.num-col {
    background: linear-gradient(135deg, var(--av-yellow), #ffae00);
    color: var(--av-blue);
  }
}

/* =============================================================
   CERTS PAGE (v2 card grid) — ct-* prefix
   ============================================================= */
.av-page .ct-stats { max-width: 920px; }

.av-page .ct-grid { grid-template-columns: repeat(4, 1fr); }

/* Patent grid — wider cards, 2-3 columns */
.av-page .ct-patent-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1280px; margin: 0 auto;
}

.av-page .ct-patent {
  position: relative; overflow: hidden;
  background: #fff;
  border: 1px solid var(--av-gray-200);
  border-radius: 18px;
  padding: 28px 26px 26px;
  min-height: 200px;
  display: flex; gap: 20px; align-items: flex-start;
  isolation: isolate;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1),
              box-shadow 0.4s, border-color 0.3s;
}
.av-page .ct-patent::after {
  content: ""; position: absolute;
  right: -60px; bottom: -60px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,61,145,0.18), transparent 70%);
  opacity: 0; transform: scale(0.6);
  transition: 0.5s; z-index: 0; pointer-events: none;
}
.av-page .ct-patent:hover {
  transform: translateY(-6px);
  border-color: rgba(11,61,145,0.30);
  box-shadow: 0 24px 48px -18px rgba(11,61,145,0.22);
}
.av-page .ct-patent:hover::after { opacity: 1; transform: scale(1); }

.av-page .ct-patent-num {
  flex-shrink: 0;
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--av-blue), var(--av-blue-2));
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Poppins','Pretendard',sans-serif;
  font-size: 18px; font-weight: 900;
  letter-spacing: -0.02em;
  box-shadow: 0 8px 20px -4px rgba(11,61,145,0.35);
  position: relative; z-index: 1;
}
.av-page .ct-patent--feature .ct-patent-num {
  background: linear-gradient(135deg, #FFD66E 0%, #FFC43D 50%, #ffae00 100%);
  color: var(--av-blue);
  box-shadow: 0 8px 20px -4px rgba(255,196,61,0.55);
}

.av-page .ct-patent-body { flex: 1; min-width: 0; position: relative; z-index: 1; }
.av-page .ct-patent-tag {
  display: inline-block;
  font-size: 10px; font-weight: 800; letter-spacing: 0.14em;
  color: var(--av-blue);
  background: rgba(11,61,145,0.10);
  padding: 3px 10px; border-radius: 999px;
  margin-bottom: 8px;
}
.av-page .ct-patent-tag--design {
  color: #b8860b;
  background: rgba(255,196,61,0.22);
}
.av-page .ct-patent h3 {
  margin: 0 0 8px;
  font-size: 18px; font-weight: 800;
  color: var(--av-ink); letter-spacing: -0.02em; line-height: 1.25;
  border: 0; padding: 0;
}
.av-page .ct-patent h3::after { display: none; }
.av-page .ct-patent-code {
  margin: 0 0 8px;
  font-size: 14px; font-weight: 700;
  color: var(--av-gray-700); font-family: 'Poppins','Pretendard',sans-serif;
  letter-spacing: -0.01em;
}
.av-page .ct-patent-code em {
  font-style: normal; font-weight: 800; font-size: 11px;
  color: var(--av-yellow);
  background: rgba(255,196,61,0.18);
  padding: 2px 8px; border-radius: 999px;
  margin-left: 6px; vertical-align: middle;
}
.av-page .ct-patent-desc {
  margin: 0; font-size: 14px; line-height: 1.55;
  color: var(--av-gray-500); word-break: keep-all;
}

.av-page .ct-design-note {
  display: flex; align-items: flex-start; gap: 12px;
  max-width: 1280px; margin: 32px auto 0;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(255,196,61,0.10), rgba(255,196,61,0.04));
  border: 1px solid rgba(255,196,61,0.30);
  border-radius: 14px;
  color: var(--av-gray-700); font-size: 15px; line-height: 1.6;
}
.av-page .ct-design-note svg { color: #b8860b; flex-shrink: 0; margin-top: 2px; }
.av-page .ct-design-note strong { color: #b8860b; }

/* ct-doc — document image card (certificate / patent) */
.av-page .ct-doc-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1080px; margin: 0 auto;
}
.av-page .ct-doc {
  position: relative; overflow: hidden;
  background: #fff;
  border: 1px solid var(--av-gray-200);
  border-radius: 16px;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
  isolation: isolate;
  transition: transform 0.45s cubic-bezier(0.16,1,0.3,1),
              box-shadow 0.45s, border-color 0.4s;
}
.av-page .ct-doc::after {
  content: ""; position: absolute;
  right: -60px; bottom: -60px;
  width: 180px; height: 180px; border-radius: 50%;
  background: radial-gradient(circle, rgba(11,61,145,0.18), transparent 70%);
  opacity: 0; transform: scale(0.6);
  transition: 0.5s; z-index: 0; pointer-events: none;
}
.av-page .ct-doc:hover {
  transform: translateY(-8px);
  border-color: rgba(11,61,145,0.40);
  box-shadow: 0 32px 60px -20px rgba(11,61,145,0.30);
}
.av-page .ct-doc:hover::after { opacity: 1; transform: scale(1); }
.av-page .ct-doc--feature {
  border-color: rgba(255,196,61,0.40);
}
.av-page .ct-doc--feature:hover {
  border-color: rgba(255,196,61,0.65);
  box-shadow: 0 32px 60px -20px rgba(255,196,61,0.30);
}

.av-page .ct-doc-img {
  position: relative; overflow: hidden;
  background: var(--av-gray-100);
  aspect-ratio: 4 / 5;
}
.av-page .ct-doc-img img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.av-page .ct-doc:hover .ct-doc-img img { transform: scale(1.05); }

.av-page .ct-doc-caption {
  padding: 12px 16px 14px;
  position: relative; z-index: 1;
}
.av-page .ct-doc-tag {
  display: inline-block;
  font-size: 9px; font-weight: 800; letter-spacing: 0.12em;
  color: var(--av-blue);
  background: rgba(11,61,145,0.10);
  padding: 2px 8px; border-radius: 999px;
  margin-bottom: 6px;
}
.av-page .ct-doc-tag--gold {
  color: #b8860b;
  background: rgba(255,196,61,0.22);
}
.av-page .ct-doc-caption h3 {
  margin: 0 0 3px;
  font-size: 14px; font-weight: 800;
  color: var(--av-ink); letter-spacing: -0.02em; line-height: 1.25;
  border: 0; padding: 0;
}
.av-page .ct-doc-caption h3::after { display: none; }
.av-page .ct-doc-caption p {
  margin: 0; font-size: 12px; line-height: 1.4;
  color: var(--av-gray-500); word-break: keep-all;
}

/* ct-design — 3 design registrations (no image) */
.av-page .ct-design-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1280px; margin: 0 auto;
}
.av-page .ct-design {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #fff 0%, #fffaef 100%);
  border: 1px solid rgba(255,196,61,0.40);
  border-radius: 18px;
  padding: 28px 26px;
  display: flex; gap: 20px; align-items: flex-start;
  isolation: isolate;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), box-shadow 0.4s;
}
.av-page .ct-design:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px -18px rgba(255,196,61,0.40);
}
.av-page .ct-design-num {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 13px;
  background: linear-gradient(135deg, #FFD66E 0%, #FFC43D 50%, #ffae00 100%);
  color: var(--av-blue);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Poppins','Pretendard',sans-serif;
  font-size: 18px; font-weight: 900; letter-spacing: -0.02em;
  box-shadow: 0 8px 18px -4px rgba(255,196,61,0.55);
}
.av-page .ct-design-body { flex: 1; min-width: 0; }
.av-page .ct-design-body h3 {
  margin: 6px 0 6px;
  font-size: 17px; font-weight: 800;
  color: var(--av-ink); letter-spacing: -0.02em;
  border: 0; padding: 0;
}
.av-page .ct-design-body h3::after { display: none; }
.av-page .ct-design-code {
  margin: 0; font-size: 14px; font-weight: 700;
  color: var(--av-gray-700);
  font-family: 'Poppins','Pretendard',sans-serif;
  letter-spacing: -0.01em;
}
.av-page .ct-design-code em {
  font-style: normal; font-weight: 800; font-size: 11px;
  color: #b8860b;
  background: rgba(255,196,61,0.22);
  padding: 2px 8px; border-radius: 999px;
  margin-left: 6px; vertical-align: middle;
}

@media (max-width: 1024px) {
  .av-page .ct-doc-grid { grid-template-columns: repeat(2, 1fr); }
  .av-page .ct-design-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .av-page .ct-doc-grid { grid-template-columns: 1fr; }
}

/* §4 Trust — dark with CTA */
.av-page .ct-trust {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #050f1f 0%, #07203a 50%, #0a2d6e 100%);
  color: #fff;
  padding-top: 70px !important; padding-bottom: 80px !important;
  text-align: center;
}
.av-page .ct-trust > * { position: relative; z-index: 1; }
.av-page .ct-trust .ab-promise-bg { z-index: 0; }
.av-page .ct-trust .ab-head { text-align: center; }
.av-page .ct-cta {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  margin-top: 8px;
}
.av-page .ct-cta-btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 28px;
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.20);
  border-radius: 14px;
  color: #fff; text-decoration: none;
  font-size: 16px; font-weight: 700;
  transition: 0.3s;
}
.av-page .ct-cta-btn:hover {
  background: linear-gradient(135deg, var(--av-yellow), #ffae00);
  color: var(--av-blue);
  border-color: var(--av-yellow);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px -8px rgba(255,196,61,0.45);
}
.av-page .ct-cta-btn svg { color: var(--av-yellow); transition: color 0.3s; }
.av-page .ct-cta-btn:hover svg { color: var(--av-blue); }

@media (max-width: 1024px) {
  .av-page .ct-grid { grid-template-columns: repeat(2, 1fr); }
  .av-page .ct-patent-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .av-page .ct-grid, .av-page .ct-patent-grid { grid-template-columns: 1fr; }
  .av-page .ct-patent { padding: 24px 20px; flex-direction: row; }
  .av-page .ct-patent-num { width: 48px; height: 48px; font-size: 16px; }
  .av-page .ct-cta-btn { padding: 14px 22px; font-size: 15px; }
}

/* =============================================================
   CLIENTS PAGE (v2 card grid) — cl-* prefix
   ============================================================= */
.av-page .cl-section { padding-top: 80px !important; padding-bottom: 80px !important; }
.av-page .cl-section--alt { background: var(--av-gray-50); }

.av-page .cl-stats { max-width: 920px; }

.av-page .cl-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1280px; margin: 0 auto;
}
.av-page .cl-grid--inst {
  grid-template-columns: repeat(4, 1fr);
}

/* base card */
.av-page .cl-card {
  position: relative; overflow: hidden;
  background: #fff;
  border: 1px solid var(--av-gray-200);
  border-radius: 16px;
  padding: 26px 24px 24px;
  min-height: 160px;
  display: flex; flex-direction: column;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1),
              box-shadow 0.4s, border-color 0.3s;
  isolation: isolate;
}
.av-page .cl-card::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--av-blue), var(--av-yellow));
  transform: scaleY(0); transform-origin: top;
  transition: transform 0.4s ease;
}
.av-page .cl-card::after {
  content: ""; position: absolute;
  right: -50px; bottom: -50px;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,196,61,0.20), transparent 70%);
  opacity: 0; transform: scale(0.6);
  transition: 0.5s cubic-bezier(0.34,1.56,0.64,1);
  z-index: 0; pointer-events: none;
}
.av-page .cl-card:hover {
  transform: translateY(-6px);
  border-color: rgba(11,61,145,0.30);
  box-shadow: 0 24px 48px -18px rgba(11,61,145,0.22);
}
.av-page .cl-card:hover::before { transform: scaleY(1); }
.av-page .cl-card:hover::after { opacity: 1; transform: scale(1); }

/* card icon */
.av-page .cl-card-ico {
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(11,61,145,0.08), rgba(255,196,61,0.14));
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-blue);
  margin-bottom: 14px;
  flex-shrink: 0;
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), background 0.3s, color 0.3s;
  position: relative; z-index: 1;
}
.av-page .cl-card-ico svg { width: 22px; height: 22px; }
.av-page .cl-card:hover .cl-card-ico {
  background: linear-gradient(135deg, var(--av-blue), var(--av-blue-2));
  color: #fff;
  transform: rotate(-6deg) scale(1.05);
}

/* title and description */
.av-page .cl-card h3 {
  margin: 0 0 8px;
  font-size: 20px; font-weight: 800;
  color: var(--av-ink); letter-spacing: -0.025em; line-height: 1.25;
  border: 0; padding: 0;
  position: relative; z-index: 1;
}
.av-page .cl-card h3::after { display: none; }
.av-page .cl-card p {
  margin: 0;
  font-size: 14px; line-height: 1.55;
  color: var(--av-gray-500);
  word-break: keep-all;
  position: relative; z-index: 1;
  flex-grow: 1;
}

/* feature variant — yellow tint */
.av-page .cl-card--feature {
  background: linear-gradient(135deg, #fff 0%, #fffaef 100%);
  border-color: rgba(255,196,61,0.45);
}
.av-page .cl-card--feature .cl-card-ico {
  background: linear-gradient(135deg, rgba(255,196,61,0.25), rgba(11,61,145,0.10));
}

/* region variant — slightly different accent */
.av-page .cl-card--region .cl-card-ico {
  background: linear-gradient(135deg, rgba(24,83,194,0.12), rgba(255,196,61,0.14));
}

/* institution variant — extra tag at top */
.av-page .cl-card--inst {
  padding: 22px 24px 22px;
  min-height: 180px;
}
.av-page .cl-inst-tag {
  display: inline-block;
  position: absolute; top: 22px; right: 22px;
  font-size: 10px; font-weight: 800; letter-spacing: 0.12em;
  color: var(--av-blue);
  background: rgba(11,61,145,0.10);
  padding: 4px 10px; border-radius: 999px;
  text-transform: uppercase;
  z-index: 2;
}
.av-page .cl-card--inst.cl-card--feature .cl-inst-tag {
  color: #b8860b;
  background: rgba(255,196,61,0.22);
}

/* footer note */
.av-page .cl-note-section { padding-top: 40px !important; padding-bottom: 60px !important; }
.av-page .cl-note {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--av-gray-50);
  border: 1px solid var(--av-gray-200);
  border-radius: 16px;
  padding: 22px 26px;
  max-width: 1100px; margin: 0 auto;
}
.av-page .cl-note svg {
  color: var(--av-blue); flex-shrink: 0; margin-top: 1px;
}
.av-page .cl-note p {
  margin: 0; font-size: 15px; line-height: 1.6;
  color: var(--av-gray-700); word-break: keep-all;
}
.av-page .cl-note a {
  color: var(--av-blue); font-weight: 700; text-decoration: none;
}
.av-page .cl-note a:hover { text-decoration: underline; }

@media (max-width: 1024px) {
  .av-page .cl-grid { grid-template-columns: repeat(2, 1fr); }
  .av-page .cl-grid--inst { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .av-page .cl-grid, .av-page .cl-grid--inst { grid-template-columns: 1fr; }
  .av-page .cl-card { min-height: auto; padding: 22px 20px; }
  .av-page .cl-card h3 { font-size: 18px; }
  .av-page .cl-card--inst { padding: 50px 20px 20px; }
  .av-page .cl-inst-tag { top: 20px; left: 20px; right: auto; }
}

/* =============================================================
   HISTORY PAGE (v2 timeline redesign) — hi-* prefix
   ============================================================= */

/* §1 Hero stats — 4 metric cards under message */
.av-page .hi-stats {
  display: grid; gap: 18px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 48px;
  max-width: 920px; margin-left: auto; margin-right: auto;
}
.av-page .hi-stat {
  background: #fff; border: 1px solid var(--av-gray-200);
  border-radius: 16px; padding: 24px 20px; text-align: center;
  transition: 0.35s cubic-bezier(0.16,1,0.3,1);
  position: relative; overflow: hidden;
}
.av-page .hi-stat::before {
  content: ""; position: absolute; left: 0; top: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--av-blue), var(--av-yellow));
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s;
}
.av-page .hi-stat:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px -12px rgba(11,61,145,0.18);
  border-color: rgba(11,61,145,0.25);
}
.av-page .hi-stat:hover::before { transform: scaleX(1); }
.av-page .hi-stat strong {
  display: block; line-height: 1;
  font-size: 38px; font-weight: 900;
  background: linear-gradient(135deg, var(--av-blue) 0%, var(--av-blue-2) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  letter-spacing: -0.035em;
  font-family: 'Poppins', 'Pretendard', sans-serif;
  margin-bottom: 8px;
}
.av-page .hi-stat strong sup {
  font-size: 0.4em; font-weight: 800;
  color: var(--av-yellow);
  -webkit-text-fill-color: var(--av-yellow);
  vertical-align: 0.6em; margin-left: 3px;
}
.av-page .hi-stat span {
  display: block; font-size: 13px;
  color: var(--av-gray-500); font-weight: 600;
  letter-spacing: -0.01em;
}

/* §2 Timeline */
.av-page .hi-timeline-section { background: var(--av-gray-50); }
.av-page .hi-timeline {
  list-style: none; padding: 0; margin: 0 auto;
  max-width: 980px;
  position: relative;
}

.av-page .hi-item {
  display: grid;
  grid-template-columns: 160px 56px 1fr;
  align-items: stretch;
  padding: 0;
  position: relative;
  min-height: 110px;
}

/* year column (left) */
.av-page .hi-year {
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 900;
  color: var(--av-blue);
  font-family: 'Poppins', 'Pretendard', sans-serif;
  letter-spacing: -0.04em;
  text-align: right;
  padding: 26px 24px 26px 0;
  align-self: center;
  transition: color 0.3s, transform 0.4s;
}
.av-page .hi-item:hover .hi-year {
  color: var(--av-blue-2);
  transform: translateX(-4px);
}
.av-page .hi-item--highlight .hi-year {
  background: linear-gradient(135deg, var(--av-blue), var(--av-blue-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.av-page .hi-item--now .hi-year {
  background: linear-gradient(135deg, #FFD66E 0%, #FFC43D 50%, #ffae00 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* center line column with dot */
.av-page .hi-line {
  position: relative;
  display: flex; align-items: stretch; justify-content: center;
}
.av-page .hi-line::before {
  content: ""; position: absolute;
  top: 0; bottom: 0; left: 50%;
  width: 2px; transform: translateX(-50%);
  background: linear-gradient(180deg, var(--av-gray-200), var(--av-gray-200));
}
.av-page .hi-item:first-child .hi-line::before { top: 50%; }
.av-page .hi-item:last-child .hi-line::before { bottom: 50%; }
.av-page .hi-dot {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--av-yellow);
  box-shadow: 0 0 0 4px #fff, 0 0 0 5px var(--av-yellow);
  z-index: 1;
  transition: 0.3s;
}
.av-page .hi-item:hover .hi-dot {
  width: 18px; height: 18px;
  box-shadow: 0 0 0 5px #fff, 0 0 0 6px var(--av-blue);
  background: var(--av-blue);
}
.av-page .hi-dot--pulse {
  background: var(--av-blue);
  box-shadow: 0 0 0 4px #fff, 0 0 0 5px var(--av-blue);
  animation: hi-pulse 2s ease-in-out infinite;
}
@keyframes hi-pulse {
  0%, 100% { box-shadow: 0 0 0 4px #fff, 0 0 0 5px var(--av-blue), 0 0 0 8px rgba(24,83,194,0.30); }
  50%      { box-shadow: 0 0 0 4px #fff, 0 0 0 5px var(--av-blue), 0 0 0 18px rgba(24,83,194,0); }
}

/* milestone card (right) */
.av-page .hi-card {
  display: flex; align-items: center; gap: 22px;
  background: #fff; border: 1px solid var(--av-gray-200);
  border-radius: 18px;
  padding: 22px 26px;
  margin: 14px 0;
  transition: 0.4s cubic-bezier(0.16,1,0.3,1);
  position: relative;
}
.av-page .hi-card::before {
  content: ""; position: absolute;
  left: -10px; top: 50%; transform: translateY(-50%) rotate(45deg);
  width: 14px; height: 14px;
  background: #fff;
  border-left: 1px solid var(--av-gray-200);
  border-bottom: 1px solid var(--av-gray-200);
  transition: 0.3s;
}
.av-page .hi-card:hover {
  transform: translateX(6px);
  border-color: rgba(11,61,145,0.30);
  box-shadow: 0 22px 44px -16px rgba(11,61,145,0.22);
}
.av-page .hi-card:hover::before {
  border-color: rgba(11,61,145,0.30);
}
.av-page .hi-card-ico {
  width: 60px; height: 60px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(11,61,145,0.08), rgba(255,196,61,0.16));
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-blue);
  flex-shrink: 0;
  transition: 0.45s cubic-bezier(0.34,1.56,0.64,1);
}
.av-page .hi-card-ico svg { width: 30px; height: 30px; }
.av-page .hi-card:hover .hi-card-ico {
  background: linear-gradient(135deg, var(--av-blue), var(--av-blue-2));
  color: #fff;
  transform: scale(1.08) rotate(-6deg);
}
.av-page .hi-card-body { flex: 1; min-width: 0; }
.av-page .hi-card-body .hi-tag {
  display: inline-block;
  font-size: 10px; font-weight: 800; letter-spacing: 0.12em;
  color: var(--av-blue);
  background: rgba(11,61,145,0.10);
  padding: 3px 10px; border-radius: 999px;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.av-page .hi-card-body .hi-tag--now {
  color: #fff;
  background: linear-gradient(135deg, var(--av-yellow), #ffae00);
  animation: hi-pulse-tag 2s ease-in-out infinite;
}
@keyframes hi-pulse-tag {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,196,61,0.5); }
  50%      { box-shadow: 0 0 0 8px rgba(255,196,61,0); }
}
.av-page .hi-card-body h3 {
  margin: 0 0 6px;
  font-size: 19px; font-weight: 800;
  color: var(--av-ink); letter-spacing: -0.02em; line-height: 1.3;
  border: 0; padding: 0;
}
.av-page .hi-card-body h3::after { display: none; }
.av-page .hi-card-body p {
  margin: 0; font-size: 15px; line-height: 1.6;
  color: var(--av-gray-700); word-break: keep-all;
}

/* highlight items (G2B, Design Reg) */
.av-page .hi-item--highlight .hi-card {
  background: linear-gradient(135deg, #fff 0%, #fffaef 100%);
  border-color: rgba(255,196,61,0.45);
}
.av-page .hi-item--now .hi-card {
  background: linear-gradient(135deg, #fff 0%, #f0f6ff 100%);
  border: 2px solid var(--av-blue);
  box-shadow: 0 16px 36px -12px rgba(11,61,145,0.25);
}
.av-page .hi-item--now .hi-card::before {
  border-color: var(--av-blue);
  border-width: 2px;
}

/* §3 Future vision — dark */
.av-page .hi-future {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #050f1f 0%, #07203a 50%, #0a2d6e 100%);
  color: #fff;
  padding-top: 80px !important; padding-bottom: 100px !important;
}
.av-page .hi-future > * { position: relative; z-index: 1; }
.av-page .hi-future .ab-promise-bg { z-index: 0; }

/* Responsive */
@media (max-width: 768px) {
  .av-page .hi-stats { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .av-page .hi-stat strong { font-size: 30px; }
  .av-page .hi-item {
    grid-template-columns: 70px 40px 1fr;
  }
  .av-page .hi-year { font-size: 18px; padding: 22px 8px 22px 0; }
  .av-page .hi-card {
    flex-direction: column; align-items: flex-start;
    padding: 20px 18px; gap: 14px;
  }
  .av-page .hi-card-ico { width: 48px; height: 48px; }
  .av-page .hi-card-ico svg { width: 24px; height: 24px; }
  .av-page .hi-card-body h3 { font-size: 17px; }
  .av-page .hi-card-body p { font-size: 14px; }
  .av-page .hi-card::before { display: none; }
}

/* (legacy) §2 stat grid — kept for backward compat but unused */
.av-page .ab-stat-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(4, 1fr);
}
.av-page .ab-stat {
  background: #fff; border: 1px solid var(--av-gray-200);
  border-radius: 16px; padding: 28px 24px;
  position: relative; overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), box-shadow 0.4s, border-color 0.3s;
}
.av-page .ab-stat::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--av-blue) 0%, var(--av-yellow) 100%);
  transform: scaleY(0); transform-origin: top;
  transition: transform 0.4s ease;
}
.av-page .ab-stat:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -10px rgba(11,61,145,0.18);
  border-color: rgba(11,61,145,0.20);
}
.av-page .ab-stat:hover::before { transform: scaleY(1); }
.av-page .ab-stat-wide { grid-column: span 2; }
.av-page .ab-stat-accent { background: linear-gradient(155deg, #fff 0%, #fdf6e0 100%); border-color: rgba(255,196,61,0.4); }

.av-page .ab-stat-ico {
  width: 44px; height: 44px; border-radius: 11px;
  background: linear-gradient(135deg, rgba(11,61,145,0.08), rgba(255,196,61,0.12));
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-blue); margin-bottom: 16px;
  transition: transform 0.3s, background 0.3s;
}
.av-page .ab-stat-ico svg { width: 22px; height: 22px; }
.av-page .ab-stat:hover .ab-stat-ico {
  background: linear-gradient(135deg, var(--av-blue), var(--av-blue-2));
  color: #fff;
  transform: rotate(-6deg) scale(1.05);
}
.av-page .ab-stat-label {
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  color: var(--av-gray-500); text-transform: uppercase;
  margin-bottom: 8px;
}
.av-page .ab-stat-value {
  font-size: 17px; font-weight: 700; color: var(--av-ink);
  line-height: 1.4; letter-spacing: -0.01em; word-break: keep-all;
}
.av-page .ab-stat-value span {
  display: inline-block; font-size: 12px; font-weight: 600;
  color: var(--av-gray-500); letter-spacing: 0.05em; margin-top: 2px;
}
.av-page .ab-stat-value a { color: var(--av-blue); text-decoration: none; }
.av-page .ab-stat-value a:hover { text-decoration: underline; }
.av-page .ab-stat-meta {
  display: inline-block; margin-top: 8px;
  font-size: 12px; font-weight: 700; color: var(--av-yellow);
  background: rgba(255,196,61,0.15); padding: 3px 10px; border-radius: 999px;
}

/* §3 BUSINESS AREAS — modern magazine-style cards */
.av-page .ab-biz-grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(3, 1fr);
}
.av-page .ab-biz-card {
  position: relative; overflow: hidden;
  background: #fff;
  border: 1px solid var(--av-gray-200);
  border-radius: 24px;
  padding: 40px 32px 44px;
  isolation: isolate;
  min-height: 320px;
  display: flex; flex-direction: column;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1),
              box-shadow 0.5s, border-color 0.4s;
}
/* Small yellow indicator bar — bottom-left */
.av-page .ab-biz-card::before {
  content: ""; position: absolute;
  left: 32px; bottom: 28px;
  width: 32px; height: 3px;
  background: linear-gradient(90deg, var(--av-yellow), #ffae00);
  border-radius: 2px;
  transition: width 0.45s cubic-bezier(0.16,1,0.3,1);
  z-index: 2;
}
/* Radial glow — bottom-right (revealed on hover) */
.av-page .ab-biz-card::after {
  content: ""; position: absolute;
  right: -80px; bottom: -80px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,196,61,0.30), transparent 70%);
  opacity: 0; transform: scale(0.6);
  transition: 0.6s cubic-bezier(0.34,1.56,0.64,1);
  z-index: 0; pointer-events: none;
}
.av-page .ab-biz-card:hover {
  transform: translateY(-10px);
  border-color: rgba(255,196,61,0.55);
  box-shadow: 0 40px 72px -22px rgba(11,61,145,0.28),
              0 0 0 1px rgba(255,196,61,0.20);
}
.av-page .ab-biz-card:hover::before { width: 84px; }
.av-page .ab-biz-card:hover::after { opacity: 1; transform: scale(1); }

/* Head: flex horizontal — icon + title on same line */
.av-page .ab-biz-head {
  display: flex; align-items: center; gap: 18px;
  margin-bottom: 22px;
  position: relative; z-index: 1;
}
/* Icon — left, 56x56 (slightly smaller for inline balance) */
.av-page .ab-biz-ico {
  width: 56px; height: 56px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(11,61,145,0.10), rgba(255,196,61,0.20));
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--av-blue);
  flex-shrink: 0;
  position: relative; z-index: 1;
  transition: transform 0.55s cubic-bezier(0.34,1.56,0.64,1),
              background 0.45s, color 0.45s, box-shadow 0.45s;
}
.av-page .ab-biz-ico svg { width: 28px; height: 28px; }
.av-page .ab-biz-card:hover .ab-biz-ico {
  background: linear-gradient(135deg, var(--av-blue), var(--av-blue-2));
  color: #fff;
  transform: rotate(-8deg) scale(1.08);
  box-shadow: 0 14px 32px -8px rgba(11,61,145,0.45);
}

/* Meta: inline next to icon, holds the title */
.av-page .ab-biz-meta {
  display: block; margin-top: 0;
  flex: 1; min-width: 0;
  position: relative; z-index: 1;
}

/* Number → HUGE watermark at top-right (gradient text) */
.av-page .ab-biz-num {
  position: absolute; top: -12px; right: 18px;
  display: block;
  padding: 0 !important;
  background: linear-gradient(180deg, #f1f5f9 0%, #e2e8f0 100%) !important;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent !important;
  border-radius: 0 !important;
  font-size: clamp(82px, 8vw, 128px);
  font-weight: 900;
  font-family: 'Poppins', 'Pretendard', sans-serif;
  letter-spacing: -0.075em;
  line-height: 1;
  z-index: 0;
  pointer-events: none; user-select: none;
  transition: background 0.5s ease, transform 0.5s cubic-bezier(0.34,1.56,0.64,1);
  align-self: auto !important;
}
.av-page .ab-biz-card:hover .ab-biz-num {
  background: linear-gradient(135deg, #FFD66E 0%, #FFC43D 50%, #ffae00 100%) !important;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: scale(1.06) translateY(-3px);
}

/* Title */
.av-page .ab-biz-card h3 {
  margin: 0 0 14px;
  font-size: 22px; font-weight: 800;
  color: var(--av-ink);
  letter-spacing: -0.025em; line-height: 1.25;
  word-break: keep-all;
  border: 0; padding: 0;
  position: relative; z-index: 1;
  transition: color 0.3s;
}
.av-page .ab-biz-card h3::after { display: none; }
.av-page .ab-biz-card:hover h3 { color: var(--av-blue); }

/* Description */
.av-page .ab-biz-card p {
  margin: 0;
  font-size: 16px; line-height: 1.7;
  color: var(--av-gray-700);
  word-break: keep-all;
  position: relative; z-index: 1;
  flex-grow: 1;
}

/* Mobile tuning */
@media (max-width: 768px) {
  .av-page .ab-biz-card { padding: 32px 24px 36px; min-height: auto; }
  .av-page .ab-biz-card::before { left: 24px; bottom: 22px; }
  .av-page .ab-biz-num { font-size: 72px; right: 14px; }
  .av-page .ab-biz-meta { margin-top: 28px; }
}

/* §4 PROMISE — dark cinematic + 4 big number cards */
.av-page .ab-promise {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #050f1f 0%, #07203a 50%, #0a2d6e 100%);
  color: #fff;
  padding-top: 28px !important; padding-bottom: 48px !important;
}
/* Inline head — chip + title on the same line, sub on the right */
.av-page .ab-promise .ab-head {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 14px 22px;
  text-align: left;
  margin: 0 0 24px;
  max-width: none;
}
.av-page .ab-promise .ab-head .ab-eyebrow { margin: 0; }
.av-page .ab-promise .ab-head h2 {
  font-size: clamp(22px, 2.6vw, 28px);
  margin: 0; line-height: 1.2;
}
.av-page .ab-promise .ab-head-sub {
  font-size: 14px; margin: 0;
  color: rgba(255,255,255,0.65);
  padding-left: 18px; border-left: 1px solid rgba(255,255,255,0.20);
  flex: 1; min-width: 200px;
}
.av-page .ab-promise-card {
  padding: 28px 24px 24px;
}
.av-page .ab-promise-num {
  font-size: 44px; margin-bottom: 14px;
}
.av-page .ab-promise-card h3 { font-size: 18px; margin-bottom: 8px; }
.av-page .ab-promise-card p { font-size: 14px; line-height: 1.65; }
.av-page .ab-promise-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}
.av-page .ab-promise-bg .ab-flow-line path {
  animation: av-flow 22s linear infinite;
}
.av-page .ab-promise > * { position: relative; z-index: 1; }

.av-page .ab-promise-grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(4, 1fr);
}
.av-page .ab-promise-card {
  position: relative; overflow: hidden;
  background: linear-gradient(155deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.03) 100%);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 20px; padding: 36px 28px 32px;
  transition: 0.4s;
}
.av-page .ab-promise-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--av-yellow), transparent);
  opacity: 0.5; transition: opacity 0.4s;
}
.av-page .ab-promise-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,196,61,0.55);
  box-shadow: 0 26px 56px -16px rgba(255,196,61,0.30);
}
.av-page .ab-promise-card:hover::before { opacity: 1; }
.av-page .ab-promise-num {
  font-size: 56px; font-weight: 900; line-height: 1;
  background: linear-gradient(135deg, #FFD66E, #FFC43D, #ffae00);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  letter-spacing: -0.04em;
  font-family: 'Poppins','Pretendard',sans-serif;
  margin-bottom: 20px;
}
.av-page .ab-promise-card h3 {
  margin: 0 0 12px; font-size: 19px; font-weight: 700;
  color: #fff; letter-spacing: -0.02em;
  border: 0; padding: 0;
}
.av-page .ab-promise-card h3::after { display: none; }
.av-page .ab-promise-card p {
  margin: 0; font-size: 15px; line-height: 1.7;
  color: rgba(255,255,255,0.78); word-break: keep-all;
}

/* Responsive */
@media (max-width: 1024px) {
  .av-page .ab-stat-grid { grid-template-columns: repeat(2, 1fr); }
  .av-page .ab-stat-wide { grid-column: span 2; }
  .av-page .ab-biz-grid { grid-template-columns: repeat(2, 1fr); }
  .av-page .ab-promise-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .av-page .ab-stat-grid, .av-page .ab-biz-grid, .av-page .ab-promise-grid {
    grid-template-columns: 1fr;
  }
  .av-page .ab-stat-wide { grid-column: auto; }
  .av-page .ab-message-title { font-size: 24px; }
  .av-page .ab-message-lead { font-size: 16px; }
  .av-page .ab-promise-num { font-size: 48px; }
}

/* ---- PAGE template (about/history/etc) ---- */
.av-page { display: block; padding: 0; }
/* Hide legacy in-content .page-hero — replaced by new .av-sub-hero */
.av-page .page-hero { display: none; }
/* Main content sections — full content area, 15% side padding inherited via global rule */
.av-page > section {
  padding-top: 56px;
  padding-bottom: 56px;
  /* padding-left/right: 15% applied via global "wide content layout" rule */
  border: 0;
  max-width: none;
}
.av-page > section + section { border-top: 1px solid var(--av-gray-100); }
.av-page h2 {
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 800; margin: 0 0 28px;
  padding-bottom: 16px; letter-spacing: -0.02em;
  position: relative;
}
.av-page h2::after {
  content: ""; position: absolute; bottom: 0; left: 0;
  width: 40px; height: 3px;
  background: linear-gradient(90deg, var(--av-blue) 0%, var(--av-yellow) 100%);
  border-radius: 2px;
}
.av-page h3 { font-size: 19px; font-weight: 700; }
.av-page p { font-size: 17px; line-height: 1.8; color: var(--av-gray-700); }
.av-page ul li, .av-page ol li { font-size: 17px; line-height: 1.8; }
.av-page a { color: var(--av-blue); }

@media (max-width: 768px) {
  .av-page > section { padding: 40px 0; }
  .av-page h2 { font-size: 22px; margin-bottom: 22px; }
}
.av-page .info-table, .av-page .patent-table { width: 100%; border-collapse: collapse; }
.av-page .info-table th, .av-page .patent-table th { text-align: left; padding: 14px 16px; background: var(--av-gray-50); color: var(--av-gray-700); font-weight: 600; width: 180px; border-bottom: 1px solid var(--av-gray-200); }
.av-page .info-table td, .av-page .patent-table td { padding: 14px 16px; border-bottom: 1px solid var(--av-gray-200); }
.av-page-body { max-width: 1100px; margin: 0 auto; padding: 48px 24px 80px; }
.av-page-body section { margin-bottom: 56px; }
.av-page-body h2 { font-size: 26px; font-weight: 700; margin: 0 0 24px; padding-bottom: 12px; border-bottom: 2px solid var(--av-gray-200); }
.av-page-body table.info-table, .av-page-body table.patent-table { width: 100%; border-collapse: collapse; }
.av-page-body table.info-table th, .av-page-body table.patent-table th {
  text-align: left; padding: 14px 16px; background: var(--av-gray-50); color: var(--av-gray-700); font-weight: 600; width: 180px; border-bottom: 1px solid var(--av-gray-200);
}
.av-page-body table.info-table td, .av-page-body table.patent-table td { padding: 14px 16px; border-bottom: 1px solid var(--av-gray-200); }
.biz-cards, .cert-grid, .contact-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.biz-card, .cert, .contact-card { background: #fff; border: 1px solid var(--av-gray-200); border-radius: var(--av-radius); padding: 24px; }
.biz-card h3, .cert h3, .contact-card h3 { margin: 0 0 8px; font-size: 17px; }
.biz-card p, .cert p, .contact-card p { margin: 0; color: var(--av-gray-700); font-size: 14px; line-height: 1.6; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px dashed var(--av-gray-200); align-items: start; }
.timeline .year { color: var(--av-blue); font-weight: 800; font-size: 22px; }
.timeline .event { line-height: 1.7; color: var(--av-gray-700); }
.timeline .event strong { color: var(--av-ink); }
.promise-list { padding-left: 0; list-style: none; }
.promise-list li { padding: 10px 0 10px 32px; position: relative; line-height: 1.7; }
.promise-list li::before { content: "✓"; position: absolute; left: 0; color: var(--av-yellow); font-weight: 800; }
.client-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.client-tags span { background: var(--av-gray-100); padding: 8px 14px; border-radius: 999px; font-size: 14px; color: var(--av-gray-700); }
.map-embed { border-radius: var(--av-radius); overflow: hidden; border: 1px solid var(--av-gray-200); }
.note { background: var(--av-gray-50); padding: 20px 24px; border-radius: var(--av-radius); }
.note p { margin: 0; color: var(--av-gray-700); }
.muted { color: var(--av-gray-500); font-size: 13px; }

@media (max-width: 1100px) {
  .site-header .primary-nav { gap: 22px; }
  .site-header .primary-nav > a,
  .site-header .primary-nav .nav-item > a { font-size: 18px; }
}

@media (max-width: 768px) {
  .site-header .container { flex-wrap: wrap; padding: 12px 18px; }
  .site-header .primary-nav { order: 99; width: 100%; margin: 12px 0 0; gap: 14px; flex-wrap: wrap; justify-content: flex-start; }
  .site-header .primary-nav > a,
  .site-header .primary-nav .nav-item > a { font-size: 16px; padding: 6px 0; }
  /* On mobile, dropdown becomes inline (open on tap or stays visible briefly) */
  .site-header .nav-item { width: 100%; }
  .site-header .submenu {
    position: static; transform: none; opacity: 1; visibility: visible;
    box-shadow: none; border: 0; padding: 4px 0 4px 16px;
    background: transparent; min-width: 0; display: none;
  }
  .site-header .submenu::before { display: none; }
  .site-header .nav-item.is-open .submenu { display: block; }
  .site-header .submenu li a { padding: 8px 12px; font-size: 15px; }
  .av-foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .av-foot-brand { grid-column: span 2; }
  .av-foot-cta { padding: 28px 0 24px; margin: 0 0 28px; gap: 20px; }
  .av-foot-cta-text { flex: 1 1 100%; }
  .av-foot-cta-actions { flex: 1 1 100%; }
  .av-foot-tel { font-size: 20px; padding: 14px 22px; gap: 10px; }
  .av-foot-tel-icon { width: 32px; height: 32px; }
  .timeline li { grid-template-columns: 80px 1fr; gap: 12px; }
  .av-trust-bar { gap: 20px; }
}
@media (max-width: 540px) {
  .av-foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .av-foot-brand { grid-column: auto; }
  .av-foot-tel { font-size: 22px; width: 100%; justify-content: center; }
  .av-foot-quote { width: 100%; justify-content: center; }
}


/* =============================================================
   FORCE COMPACT PROMISE — high-specificity overrides
   (resolves stubborn padding/SVG-height issues)
   ============================================================= */
body.lang-kr .av-page section.ab-promise {
  padding-top: 88px !important;
  padding-bottom: 110px !important;
}
body.lang-kr .av-page section.ab-promise .ab-head {
  margin-top: 0 !important;
  margin-bottom: 36px !important;
}
body.lang-kr .av-page section.ab-promise .ab-promise-bg {
  display: block !important;
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
}

/* =============================================================
   나라장터 menu link (top nav, external)
   ============================================================= */
body.lang-kr .primary-nav .nav-g2b {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  margin-left: 4px;
  border: 1px solid var(--av-gray-200, #e5e7eb);
  border-radius: 999px;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}
body.lang-kr .primary-nav .nav-g2b:hover {
  border-color: var(--av-blue, #0B3D91);
  box-shadow: 0 4px 12px rgba(11,61,145,0.15);
  transform: translateY(-1px);
}
body.lang-kr .primary-nav .nav-g2b .g2b-icon {
  flex: 0 0 18px;
  border-radius: 3px;
  overflow: hidden;
}
body.lang-kr .primary-nav .nav-g2b > span {
  font-size: 15px;
  font-weight: 600;
  color: var(--av-ink, #111);
}
body.lang-kr .primary-nav .nav-g2b .ext-arrow {
  color: var(--av-gray-400, #9ca3af);
  flex: 0 0 10px;
}
body.lang-kr .primary-nav .nav-g2b:hover > span { color: var(--av-blue, #0B3D91); }
body.lang-kr .primary-nav .nav-g2b:hover .ext-arrow { color: var(--av-blue, #0B3D91); }
@media (max-width: 1100px) {
  body.lang-kr .primary-nav .nav-g2b > span { display: none; }
  body.lang-kr .primary-nav .nav-g2b { padding: 8px 10px; }
}

/* =============================================================
   QnA — 비밀글 (locked posts) styling
   ============================================================= */
body.lang-kr .board-table tr.row-locked td.subj a {
  color: var(--av-gray-500, #6b7280);
}
body.lang-kr .board-table .lock-icon {
  font-size: 14px;
  margin-right: 4px;
}

/* QnA password gate */
body.lang-kr .qna-locked .pw-gate {
  max-width: 480px;
  margin: 40px auto;
  padding: 36px 32px;
  background: #fff;
  border: 1px solid var(--av-gray-200, #e5e7eb);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  text-align: center;
}
body.lang-kr .qna-locked .pw-gate h1 {
  font-size: 22px;
  margin: 0 0 10px;
  color: var(--av-ink, #111);
}
body.lang-kr .qna-locked .pw-gate .muted {
  font-size: 14px;
  color: var(--av-gray-500, #6b7280);
  margin: 0 0 24px;
}
body.lang-kr .qna-locked .pw-gate-form {
  text-align: left;
}
body.lang-kr .qna-locked .pw-gate-form label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}
body.lang-kr .qna-locked .pw-gate-form input[type=password] {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  border: 1px solid var(--av-gray-200, #e5e7eb);
  border-radius: 8px;
  margin-top: 6px;
}
body.lang-kr .qna-locked .pw-gate-form input[type=password]:focus {
  outline: none;
  border-color: var(--av-blue, #0B3D91);
  box-shadow: 0 0 0 3px rgba(11,61,145,0.1);
}
body.lang-kr .qna-locked .form-actions {
  display: flex; gap: 8px; justify-content: center; margin-top: 20px;
}
body.lang-kr .qna-locked .alert.err {
  padding: 10px 14px; margin-bottom: 16px;
  background: #fef2f2; color: #b91c1c;
  border: 1px solid #fecaca; border-radius: 8px;
  font-size: 14px;
}

/* =============================================================
   VOD BOARD — dedicated video-channel layout (16:9 cards)
   ============================================================= */
body.lang-kr .vod-board { padding-top: 28px; padding-bottom: 80px; }

body.lang-kr .vod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px 28px;
  margin: 24px 0 40px;
}
@media (max-width: 1100px) {
  body.lang-kr .vod-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 22px; }
}
@media (max-width: 640px) {
  body.lang-kr .vod-grid { grid-template-columns: 1fr; gap: 24px; }
}

body.lang-kr .vod-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--av-gray-100);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1), box-shadow 0.35s, border-color 0.3s;
}
body.lang-kr .vod-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 48px rgba(11,61,145,0.18);
  border-color: rgba(11,61,145,0.25);
}
body.lang-kr .vod-card-link {
  display: block; color: inherit; text-decoration: none;
}

body.lang-kr .vod-check {
  position: absolute; top: 10px; left: 10px; z-index: 4;
  background: rgba(255,255,255,0.92);
  border-radius: 6px; padding: 4px 6px;
}

body.lang-kr .vod-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #0B3D91;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
body.lang-kr .vod-thumb-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  z-index: 1;
  transition: transform 0.6s cubic-bezier(0.22,1,0.36,1);
}
body.lang-kr .vod-card:hover .vod-thumb-img {
  transform: scale(1.06);
}
body.lang-kr .vod-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 35%, rgba(0,0,0,0.55) 100%);
  pointer-events: none;
  transition: opacity 0.35s;
}
body.lang-kr .vod-card:hover .vod-thumb::after { opacity: 0.65; }

body.lang-kr .vod-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(1);
  width: 76px; height: 76px;
  z-index: 3;
  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.45));
  transition: transform 0.45s cubic-bezier(0.34,1.56,0.64,1);
}
body.lang-kr .vod-play svg { width: 100%; height: 100%; display: block; }
body.lang-kr .vod-card:hover .vod-play {
  transform: translate(-50%, -50%) scale(1.14);
}

body.lang-kr .vod-badge {
  position: absolute;
  top: 12px; right: 12px;
  z-index: 3;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 999px;
  color: #fff;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
}
body.lang-kr .vod-badge--yt    { background: rgba(255,0,0,0.86); }
body.lang-kr .vod-badge--vimeo { background: rgba(26,183,234,0.92); }
body.lang-kr .vod-badge--soon  {
  background: rgba(255,255,255,0.88);
  color: var(--av-blue);
}

body.lang-kr .vod-meta {
  padding: 18px 20px 22px;
}
body.lang-kr .vod-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--av-ink, #111);
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.9em;
}
body.lang-kr .vod-card:hover .vod-title { color: var(--av-blue); }
body.lang-kr .vod-sub {
  font-size: 13px;
  color: var(--av-gray-500, #6b7280);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
body.lang-kr .vod-sub .vod-dot { color: var(--av-gray-300, #d1d5db); }
body.lang-kr .vod-sub .vod-author { font-weight: 600; color: var(--av-gray-700, #374151); }

body.lang-kr .vod-empty {
  grid-column: 1 / -1;
  padding: 80px 20px;
  text-align: center;
  color: var(--av-gray-500, #6b7280);
  background: var(--av-gray-50);
  border-radius: 14px;
}

/* No-video card: dim play overlay slightly */
body.lang-kr .vod-card.no-video .vod-play { opacity: 0.55; }
body.lang-kr .vod-card.no-video:hover .vod-play { opacity: 0.9; }

/* =============================================================
   VOD PLAYER — view-page 16:9 embed
   ============================================================= */
body.lang-kr .vod-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  margin: 0 0 28px;
  box-shadow: 0 18px 40px rgba(11,61,145,0.22);
}
body.lang-kr .vod-player iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* Hide auto-linked YouTube text-link in VOD post body (iframe already shown above) */
body.lang-kr .post-body--vod a[href*="youtube.com/watch"],
body.lang-kr .post-body--vod a[href*="youtu.be/"],
body.lang-kr .post-body--vod a[href*="vimeo.com/"] {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--av-gray-500, #6b7280);
}

/* Wider content area for VOD board (match other boards) */
body.lang-kr .vod-board.av-board-page {
  padding-left: 15% !important;
  padding-right: 15% !important;
}
@media (max-width: 1100px) {
  body.lang-kr .vod-board.av-board-page {
    padding-left: 6% !important;
    padding-right: 6% !important;
  }
}
@media (max-width: 640px) {
  body.lang-kr .vod-board.av-board-page {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
}