/**
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 * ⚡ APC System - Header Stylesheet
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 * 📁 파일명: /www/_acc/css/header.css
 * 📌 버전: v1.3
 * 📅 작성일: 2025-12-16
 * 📝 설명: ⭐ 언어 드롭다운 오른쪽 상단 배치
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 */

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 * Sticky Header Wrapper (헤더 + 필터바 통합 고정)
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.sticky-header-wrapper {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 * Sticky Header
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.sticky-header {
    background: linear-gradient(135deg, #f59e0b 0%, #FF6B35 50%, #E91E63 100%);
    color: white;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    margin-bottom: 0;
}

.header-content {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.header-center {
    text-align: center;
}

.sticky-header h1 {
    font-size: 1.8em;
    margin: 0 0 8px 0;
    font-weight: 700;
}

.sticky-header p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.9em;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 * ⭐ 언어 드롭다운 - 오른쪽 상단 고정
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.lang-dropdown {
    position: absolute;
    right: 5px;
    top: 5px;  /* ⭐ 타이틀과 같은 높이 */
    transform: none;
}

.lang-btn {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.lang-btn:hover {
    background: rgba(255,255,255,0.3);
}

.lang-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
    min-width: 140px;
}

.lang-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    padding: 12px 16px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.2s;
}

.lang-option:hover {
    background: #fef3c7;
}

.lang-option.active {
    background: linear-gradient(135deg, #fff7ed 0%, #fef3c7 100%);
    color: #FF6B35;
    font-weight: 600;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 * [A-1] Hero 통계 영역 (FontAwesome 아이콘)
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 15px;
}

.hero-stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    padding: 10px 18px;
    border-radius: 25px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    transition: all 0.2s;
}

.hero-stat-item:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* ⭐ FontAwesome 아이콘 스타일 */
.hero-stat-icon {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

.hero-stat-icon i {
    color: #fff7ed;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2));
}

.hero-stat-value {
    font-size: 1.15rem;
    font-weight: 800;
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.hero-stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}