/*
 * ═══════════════════════════════════════════════════════════════════════
 *  SmartCubic Platform CSS — 2026-8 Final Edition
 *  Site: allthatpower.net
 *
 *  🔴 긴급 버그 수정:
 *   nav-link::after { background: gradient; opacity: 0→1 on hover }
 *   → hover 시 gradient 레이어가 텍스트 위를 덮어 글자가 보이지 않음
 *   → 수정: ::after pseudo 제거, background 직접 transition으로 교체
 *
 *  ✅ 전체 개선 목록:
 *   1. [버그] nav-link 호버 시 메뉴 텍스트 소멸 → 구조 재설계
 *   2. [버그] gray-900 = gray-800 동일값 → 분리
 *   3. [성능] transition: all → 명시적 속성 열거
 *   4. [안전] Ajax 로딩 억제 스코프 최소화
 *   5. [UX]   sc-item-cubic hover 복구
 *   6. [UX]   description overflow-y:auto → clamp 교체
 *   7. [레이아웃] col padding:0 → 4px 완화
 *   8. [중복] 드롭다운 섹션 통합
 *   9. [모바일] 375px 전역 font-size override 타게팅 강화
 *  10. [디자인] 카드 배경 변수화
 *  11. [디자인] 네비게이션 클린 pill-style 재설계
 *  12. [디자인] 섹션 타이틀 accent bar 강화
 *  13. [디자인] 버튼 btn-ghost 추가, 전반 정교화
 *  14. [디자인] spacing s-1~s-12 토큰 시스템
 *  15. [디자인] shadow-nav 토큰 추가
 * ═══════════════════════════════════════════════════════════════════════
 */


/* =====================================================
   1. CSS 변수 토큰 시스템
===================================================== */
:root {
    --primary-color:         #4f46e5;
    --primary-hover:         #4338ca;
    --primary-light:         #eef2ff;
    --primary-light-hover:   #e0e7ff;
    --primary-dark:          #3730a3;
    --primary-gradient:      linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --primary-gradient-soft: linear-gradient(135deg, rgba(79,70,229,0.12) 0%, rgba(124,58,237,0.12) 100%);
    --primary-glow:          0 0 28px rgba(79, 70, 229, 0.30);
    --primary-glow-lg:       0 0 50px rgba(79, 70, 229, 0.22);

    --accent-color:  #f59e0b;
    --accent-light:  #fffbeb;
    --success-color: #10b981;
    --success-light: #ecfdf5;

    --dark-color: #0f172a;
    --gray-900:   #111827;
    --gray-800:   #1e293b;
    --gray-700:   #334155;
    --gray-600:   #475569;
    --gray-500:   #64748b;
    --gray-400:   #94a3b8;
    --gray-300:   #cbd5e1;
    --gray-200:   #e2e8f0;
    --gray-100:   #f1f5f9;
    --gray-50:    #f8fafc;

    --bg-primary:      #ffffff;
    --bg-secondary:    #f8fafc;
    --bg-page:         linear-gradient(160deg, #f0f4ff 0%, #f5f3ff 50%, #faf5ff 100%);
    --bg-glass:        rgba(255, 255, 255, 0.75);
    --bg-glass-strong: rgba(255, 255, 255, 0.94);
    --bg-card:         #ffffff;
    --bg-card-subtle:  linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);

    --border-color:   rgba(148, 163, 184, 0.20);
    --border-strong:  rgba(148, 163, 184, 0.38);
    --border-focus:   rgba(79, 70, 229, 0.40);
    --border-primary: rgba(79, 70, 229, 0.25);

    --shadow-xs:  0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-sm:  0 2px 8px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow:     0 6px 20px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
    --shadow-md:  0 12px 36px rgba(15, 23, 42, 0.10), 0 4px 10px rgba(15, 23, 42, 0.06);
    --shadow-lg:  0 20px 56px rgba(15, 23, 42, 0.12), 0 6px 14px rgba(15, 23, 42, 0.06);
    --shadow-xl:  0 32px 80px rgba(15, 23, 42, 0.16);
    --shadow-inset:     inset 0 1px 2px rgba(0,0,0,0.04);
    --shadow-card-hover: 0 16px 44px rgba(79, 70, 229, 0.14), 0 6px 16px rgba(15, 23, 42, 0.08);
    --shadow-nav:        0 4px 20px rgba(79, 70, 229, 0.22), 0 2px 8px rgba(15, 23, 42, 0.08);

    --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: background-color 0.18s var(--ease-in-out), color 0.18s var(--ease-in-out), border-color 0.18s var(--ease-in-out), box-shadow 0.18s var(--ease-in-out), transform 0.18s var(--ease-in-out), opacity 0.18s var(--ease-in-out);
    --transition:      background-color 0.25s var(--ease-in-out), color 0.22s var(--ease-in-out), border-color 0.22s var(--ease-in-out), box-shadow 0.25s var(--ease-in-out), transform 0.25s var(--ease-in-out), opacity 0.22s var(--ease-in-out);
    --transition-lift: transform 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out);
    --transition-slow: transform 0.45s var(--ease-out), opacity 0.45s var(--ease-out);

    --radius-xs:   4px;
    --radius-sm:   8px;
    --radius:      14px;
    --radius-lg:   20px;
    --radius-xl:   26px;
    --radius-2xl:  34px;
    --radius-pill: 9999px;

    --page-gutter:  clamp(14px, 2.5vw, 32px);
    --section-gap:  clamp(20px, 3vw, 44px);
    --card-padding: clamp(16px, 2vw, 28px);
    --content-max:  1440px;

    --s-1:  0.25rem;
    --s-2:  0.5rem;
    --s-3:  0.75rem;
    --s-4:  1rem;
    --s-5:  1.25rem;
    --s-6:  1.5rem;
    --s-8:  2rem;
    --s-10: 2.5rem;
    --s-12: 3rem;

    --spacing-xs: var(--s-2);
    --spacing-sm: var(--s-3);
    --spacing-md: var(--s-5);
    --spacing-lg: var(--s-8);
    --spacing-xl: var(--s-12);
}


/* =====================================================
   2. 리셋 & 기본
===================================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-size-adjust: 100%;
}

body {
    font-family: 'Inter', 'Noto Sans KR', -apple-system, BlinkMacSystemFont,
                 'Segoe UI', system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-color);
    background: var(--bg-page);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.18s ease;
}
a:hover { color: var(--primary-hover); }

img { display: block; max-width: 100%; height: auto; }


/* =====================================================
   3. Ajax 로딩 억제 (스코프 최소화)
===================================================== */
#ajaxLoadingImage {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    width: 0 !important;
    height: 0 !important;
    z-index: -9999 !important;
}
.loading-spinner, .loading-overlay, .spinner-overlay { display: none !important; }
.modal-backdrop.loading, .overlay.loading { display: none !important; }


/* =====================================================
   4. 컨테이너 & 그리드
===================================================== */
.container, .container-fluid {
    max-width: 100% !important;
    width: 100% !important;
    padding-left: var(--page-gutter) !important;
    padding-right: var(--page-gutter) !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

.sc-site-main > .container,
.sc-site-main > .container-fluid,
.sc-permalink-container {
    max-width: var(--content-max) !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

.row {
    display: flex !important;
    flex-wrap: wrap !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
}

.col, [class*="col-"] {
    position: relative;
    width: 100%;
    padding-left: 4px !important;
    padding-right: 4px !important;
}

.col-6 { flex: 0 0 50% !important; max-width: 50% !important; }
@media (min-width: 576px)  { .col-sm-5 { flex: 0 0 20% !important; max-width: 20% !important; } }
@media (min-width: 768px)  { .col-md-4 { flex: 0 0 25% !important; max-width: 25% !important; } }
@media (min-width: 992px)  { .col-lg-3 { flex: 0 0 20% !important; max-width: 20% !important; } }
@media (min-width: 1200px) { .col-xl-2 { flex: 0 0 16.6667% !important; max-width: 16.6667% !important; } }

.content-padding { padding: 0 !important; }


/* =====================================================
   5. 타이포그래피
===================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.2;
    color: var(--dark-color);
    margin-bottom: var(--s-3);
}

h1 { font-size: clamp(1.9rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.35rem, 3vw, 2.1rem); }
h4 { font-size: clamp(1.15rem, 2.5vw, 1.65rem); }
h5 { font-size: 1.2rem; }
h6 { font-size: 1.05rem; }

.display-4 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 1.05;
}

p { margin-bottom: var(--s-3); color: var(--gray-700); line-height: 1.75; }

.text-muted { color: var(--gray-500) !important; }
.text-white { color: #fff !important; }
.bg-dark    { background-color: var(--dark-color) !important; }


/* =====================================================
   6. 사이트 헤더
===================================================== */
.sc-site-top {
    width: 100%;
    background: var(--bg-glass-strong);
    box-shadow: var(--shadow-sm);
}

.blog-header, .sc-site-header {
    padding: 0.7rem var(--page-gutter);
    background: rgba(255,255,255,0.88) !important;
    backdrop-filter: blur(24px) saturate(1.8);
    -webkit-backdrop-filter: blur(24px) saturate(1.8);
    border-bottom: 1px solid var(--border-color) !important;
    box-shadow: 0 1px 0 rgba(255,255,255,0.7) inset, var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1030 !important;
    width: 100%;
    transition: box-shadow 0.3s ease;
}
.blog-header:hover, .sc-site-header:hover {
    box-shadow: 0 1px 0 rgba(255,255,255,0.7) inset, var(--shadow-md);
}

.blog-header-logo {
    font-size: 1.65rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform 0.3s var(--ease-out), filter 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}
.blog-header-logo:hover {
    transform: scale(1.04);
    filter: brightness(1.1);
    text-decoration: none;
}

@media (max-width: 767px) {
    .sc-site-header, .blog-header,
    .sc-site-header .container, .sc-site-header .container-fluid,
    .sc-site-header .row, .blog-header .container,
    .blog-header .container-fluid, .blog-header .row {
        display: flex !important;
        flex-wrap: nowrap !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding-left: 12px !important;
        padding-right: 12px !important;
    }
    .blog-header-logo, .sc-site-header .navbar-brand {
        flex-shrink: 1 !important;
        min-width: 0 !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        margin-right: 8px !important;
        font-size: 1.05rem !important;
        font-weight: 900 !important;
        line-height: 1.2 !important;
    }
    .blog-header-logo img, .sc-site-header .navbar-brand img {
        width: 26px !important;
        height: auto !important;
        max-height: 26px !important;
        margin-right: 6px !important;
        vertical-align: middle !important;
        flex-shrink: 0 !important;
    }
    .sc-site-header .header-icons, .sc-site-top .d-flex:last-child {
        flex-shrink: 0 !important;
        margin-left: auto !important;
    }
}


/* =====================================================
   7. 네비게이션 메뉴
   ✅ 버그 수정: ::after pseudo element 완전 제거
      → hover 시 gradient 레이어가 텍스트를 덮는 문제 해결
      → background 직접 transition으로 교체
      → overflow: hidden → visible (텍스트 clipping 방지)
===================================================== */
.navbar, .sc-site-menu {
    padding: 0;
    background: rgba(255,255,255,0.92) !important;
    backdrop-filter: blur(20px) saturate(1.6);
    -webkit-backdrop-filter: blur(20px) saturate(1.6);
    border-bottom: 1px solid var(--border-color) !important;
    box-shadow: 0 2px 12px rgba(15,23,42,0.06);
    width: 100%;
}

.navbar-light { background-color: transparent !important; }
.bg-light      { background-color: transparent !important; }

.navbar-nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    margin: 0;
    padding: 0.5rem var(--page-gutter);
    gap: 0.25rem;
    background: transparent !important;
}

.nav-item {
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    position: relative;
}

/* ✅ nav-link: ::after 없음, overflow:visible, 직접 background transition */
.nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.9rem !important;
    min-height: 50px;
    color: var(--gray-700) !important;
    font-weight: 600;
    font-size: 13.5px;
    border-radius: var(--radius) !important;
    border: 1px solid transparent;
    background: transparent !important;
    transition: var(--transition-fast);
    position: relative;
    overflow: visible;           /* ✅ 핵심: hidden → visible */
    white-space: nowrap;
    text-decoration: none;
}

/* ✅ ::after 없음 — 텍스트 가림 원인 제거 */
.nav-link::after { display: none !important; content: none !important; }

.nav-link:hover {
    color: var(--primary-color) !important;
    background: var(--primary-light) !important;
    border-color: var(--border-primary) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.nav-link i {
    font-size: 1.25rem;
    margin-bottom: 2px;
    transition: color 0.18s ease, transform 0.22s var(--ease-out);
    color: var(--gray-500) !important;
    display: block;
    position: relative;
    z-index: auto;
}

.nav-link:hover i {
    color: var(--primary-color) !important;
    transform: scale(1.1);
}

/* 활성 상태: 직접 gradient background 적용 (::after 없음) */
.nav-item.active .nav-link,
.nav-link.active {
    color: white !important;
    background: var(--primary-gradient) !important;
    border-color: transparent !important;
    box-shadow: var(--shadow-nav);
    transform: translateY(-1px);
}

.nav-item.active .nav-link i,
.nav-link.active i { color: white !important; }

/* 드롭다운 부모 호버 */
.nav-item.dropdown.show > .nav-link,
.nav-item.dropdown:hover > .nav-link {
    color: var(--primary-color) !important;
    background: var(--primary-light) !important;
    border-color: var(--border-primary) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}


/* =====================================================
   8. 드롭다운
===================================================== */
.sc-site-header, .blog-header, .navbar {
    z-index: 1030 !important;
    position: relative !important;
}
.navbar-nav { z-index: 1040 !important; }

.dropdown-menu {
    position: absolute !important;
    z-index: 1055 !important;
    display: none;
    visibility: hidden;
    opacity: 0;
    margin-top: 6px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-lg);
    padding: 0.4rem;
    min-width: 190px;
    background: rgba(255,255,255,0.97) !important;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transition: opacity 0.2s ease, transform 0.2s var(--ease-out);
    transform: translateY(8px);
}

.dropdown-menu.show,
.nav-item.dropdown.show > .dropdown-menu,
.dropdown.show > .dropdown-menu {
    display: block;
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

@media (min-width: 768px) {
    .nav-item.dropdown:hover > .dropdown-menu {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        transform: translateY(0);
    }
}

.dropdown-item {
    padding: 0.55rem 0.85rem;
    font-weight: 500;
    font-size: 13.5px;
    color: var(--gray-700);
    border-radius: var(--radius-sm) !important;
    transition: var(--transition-fast);
    margin-bottom: 1px;
    line-height: 1.4;
}
.dropdown-item:last-child { margin-bottom: 0; }
.dropdown-item:hover, .dropdown-item:focus {
    background: var(--primary-light);
    color: var(--primary-color);
    transform: translateX(3px);
}

.dropdown-submenu { position: relative; }
.dropdown-submenu > .dropdown-menu {
    position: absolute !important;
    top: 0 !important;
    left: 100% !important;
    margin-top: -6px !important;
    margin-left: 6px !important;
    z-index: 1060 !important;
    display: none;
    visibility: hidden;
    opacity: 0;
    transform: translateX(10px);
}
.dropdown-submenu.show > .dropdown-menu,
.dropdown-submenu:hover > .dropdown-menu {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: translateX(0);
}

.dropdown-toggle::after { transition: transform 0.22s ease; }
.dropdown.show .dropdown-toggle::after { transform: rotate(180deg); }

@media (max-width: 767px) {
    .dropdown-menu, .dropdown-submenu > .dropdown-menu {
        position: static !important;
        width: 100% !important;
        box-shadow: none !important;
        border: none !important;
        border-left: 2px solid var(--primary-light) !important;
        margin: 4px 0 4px 8px !important;
        padding: 0.3rem 0.75rem !important;
        background: transparent !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible;
    }
    .navbar-nav {
        flex-wrap: wrap !important;
        overflow-x: visible !important;
        gap: 0.25rem !important;
        padding: 0.4rem var(--page-gutter) !important;
    }
    .nav-item.dropdown { width: 100% !important; }
}


/* =====================================================
   9. 사이트 메인
===================================================== */
.sc-site-main, main[role="main"] {
    flex: 1 0 auto;
    width: 100%;
    min-height: calc(100vh - 200px);
    padding: var(--section-gap) 0;
    background: transparent;
}
.sc-site-main .container, .sc-site-main .container-fluid { max-width: 100%; }
.sc-site-main > .p-2, .sc-site-main > div[class*="p-"] { padding: var(--s-2) !important; }


/* =====================================================
   10. 히어로 / 슬라이드
===================================================== */
.jumbotron, .sc-site-title {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--section-gap) !important;
    padding: 3.5rem 2rem !important;
}
.jumbotron::before, .sc-site-title::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(79,70,229,0.85) 0%,
        rgba(124,58,237,0.72) 50%,
        rgba(15,23,42,0.90) 100%);
    z-index: 1;
}
.jumbotron > *, .sc-site-title > * { position: relative; z-index: 2; }
.jumbotron h1, .jumbotron h2, .jumbotron h3,
.jumbotron h4, .jumbotron h5, .jumbotron h6,
.sc-site-title h1, .sc-site-title h2, .sc-site-title h3,
.sc-site-title h4, .sc-site-title h5, .sc-site-title h6 {
    color: #ffffff !important;
    font-size: clamp(1.4rem, 4vw, 2rem) !important;
    font-weight: 900 !important;
    letter-spacing: -0.04em !important;
    line-height: 1.1 !important;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.outlined-text { text-shadow: 2px 2px 12px rgba(0,0,0,0.5); color: #ffffff !important; }

.carousel, .sc-site-slide {
    margin: 0 !important;
    width: 100%;
    position: relative;
    overflow: hidden;
}
.carousel-inner { position: relative; width: 100%; overflow: hidden; }
.carousel-item {
    position: relative;
    display: none;
    float: left;
    width: 100%;
    margin-right: -100%;
    backface-visibility: hidden;
    transition: transform 0.75s var(--ease-in-out);
}
.carousel-item.active {
    display: block;
    animation: fadeInSlide 0.8s ease-in-out;
}
@keyframes fadeInSlide {
    from { opacity: 0.5; transform: scale(1.05); }
    to   { opacity: 1;   transform: scale(1); }
}

.main-slide-img { object-fit: cover; width: 100%; height: 600px; }
.carousel-item.active .main-slide-img { animation: kenBurns 22s infinite alternate; }
@keyframes kenBurns {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.08) translate(-2%, -1%); }
    100% { transform: scale(1); }
}

.carousel-caption {
    position: absolute;
    bottom: 8%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    padding: 1.5rem;
    text-align: center;
    max-width: 800px;
    width: 90%;
}
.carousel-caption h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    color: #fff;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
    letter-spacing: -0.03em;
    line-height: 1.1;
}
.carousel-caption p {
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    font-weight: 600;
    color: rgba(255,255,255,0.92);
    text-shadow: 1px 1px 6px rgba(0,0,0,0.6);
}

.carousel-control-prev, .carousel-control-next {
    position: absolute; top: 0; bottom: 0;
    width: 80px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; opacity: 0;
    transition: opacity 0.28s ease;
    background: transparent;
    border: none; z-index: 2;
}
.carousel:hover .carousel-control-prev,
.carousel:hover .carousel-control-next { opacity: 1; }
.carousel-control-prev { left: 0; background: linear-gradient(90deg, rgba(0,0,0,0.35) 0%, transparent 100%); }
.carousel-control-next { right: 0; background: linear-gradient(270deg, rgba(0,0,0,0.35) 0%, transparent 100%); }

.carousel-indicators {
    position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
    display: flex; justify-content: center; gap: 0.5rem;
    padding: 0; margin: 0; z-index: 2;
}
.carousel-indicators li {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-fast);
}
.carousel-indicators .active {
    width: 26px; border-radius: var(--radius-pill); background: #fff;
}


/* =====================================================
   11. 카드
===================================================== */
.card {
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
    padding: 0;
    background: var(--bg-card) !important;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-lift), border-color 0.22s ease;
    margin-bottom: var(--s-5);
    overflow: hidden;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--border-primary) !important;
}
.card-gray { background: var(--gray-100) !important; }
.card-body { padding: var(--card-padding) !important; }
.card-header {
    padding: var(--s-3) var(--card-padding);
    background: linear-gradient(to right, #f8faff, #ffffff) !important;
    border-bottom: 1px solid var(--border-color);
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--dark-color);
}
.card-title {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: var(--s-2);
    color: var(--dark-color);
    letter-spacing: -0.03em;
}
.card-text { color: var(--gray-700); line-height: 1.75; font-size: 0.925rem; }
.card-img-top, .card-img-right { width: 100%; height: 100%; object-fit: cover; border-radius: 0; }
.card-icon { font-size: 2.5rem; color: var(--primary-color); margin-bottom: var(--s-3); }


/* =====================================================
   12. 아이콘 그리드
===================================================== */
.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--s-5);
    margin: var(--s-3) 0;
    width: 100%;
}

.icon-item, .icon-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--s-3);
    background: var(--bg-card);
    border-radius: var(--radius-lg) !important;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-lift), border-color 0.22s ease;
    overflow: hidden;
    justify-content: flex-start;
    position: relative;
}

.icon-item::before, .icon-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity 0.22s ease;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    z-index: 1;
}

.icon-item:hover, .icon-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--border-primary);
}
.icon-item:hover::before, .icon-card:hover::before { opacity: 1; }

.icon-item img, .icon-card img, .icon-item i.icon-image {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
    object-fit: cover !important;
    border-radius: var(--radius) !important;
    margin-bottom: var(--s-2) !important;
    transition: transform 0.4s var(--ease-out), filter 0.3s ease !important;
    flex-shrink: 0 !important;
}
.icon-item:hover img, .icon-card:hover img {
    transform: scale(1.06) !important;
    filter: brightness(1.05) saturate(1.12) !important;
}

.icon-item i:not(.icon-image), .icon-card i:not(.icon-image) {
    font-size: 3rem !important;
    margin-bottom: var(--s-2) !important;
    color: var(--primary-color) !important;
    transition: transform 0.25s var(--ease-out), filter 0.25s ease;
    flex-shrink: 0 !important;
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: var(--s-5) 0 !important;
    filter: drop-shadow(0 3px 6px rgba(79,70,229,0.18));
}
.icon-item:hover i:not(.icon-image), .icon-card:hover i:not(.icon-image) {
    transform: scale(1.1);
    filter: drop-shadow(0 6px 14px rgba(79,70,229,0.32));
}

.icon-item h3, .icon-item .title, .icon-item .icon-title,
.icon-card h3, .icon-card .title {
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    margin: var(--s-2) 0 2px 0 !important;
    padding: 0 var(--s-2) !important;
    color: var(--dark-color) !important;
    line-height: 1.3 !important;
    word-wrap: break-word;
    overflow-wrap: break-word;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    white-space: normal !important;
    letter-spacing: -0.01em;
}

.icon-item p, .icon-item .description, .icon-item .icon-description,
.icon-item span:not(.title) {
    font-size: 0.8rem !important;
    font-weight: 400 !important;
    color: var(--gray-500) !important;
    line-height: 1.55 !important;
    margin: 0 !important;
    padding: 0 var(--s-2) !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 3 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    visibility: visible !important;
    opacity: 1 !important;
    word-wrap: break-word !important;
}

.icon-card p, .icon-card .description {
    font-size: 0.8rem !important;
    color: var(--gray-500) !important;
    line-height: 1.55 !important;
    margin: 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 3 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}


/* =====================================================
   13. 스마트큐빅 리스트
===================================================== */
.sc-list-cubic {
    width: 100% !important;
    display: flex !important;
    flex-wrap: wrap !important;
    margin: 0 !important;
    padding: 0.75rem 0 !important;
    gap: 0;
}

.sc-item-cubic {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 0.4rem !important;
    margin-bottom: var(--s-3) !important;
    width: 100% !important;
    transition: transform 0.28s var(--ease-out) !important;
}
.sc-item-cubic:hover { transform: translateY(-3px) !important; }

.sc-item-cubic > .figure, .sc-item-cubic > figure {
    margin: 0 !important;
    position: relative !important;
    overflow: visible !important;
    width: 100% !important;
    background: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    display: flex !important;
    flex-direction: column !important;
}

.sc-item-cubic .figure > a,
.sc-item-cubic .figure > div:first-child {
    display: block !important;
    width: 100% !important;
    background: #fff !important;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    overflow: hidden !important;
    box-shadow: var(--shadow-sm) !important;
    transition: var(--transition-lift) !important;
    border: 1px solid var(--border-color);
    border-bottom: 0;
}
.sc-item-cubic .figure > a:hover,
.sc-item-cubic .figure > div:first-child:hover {
    transform: translateY(-5px) !important;
    box-shadow: var(--shadow-card-hover) !important;
}

.sc-item-cubic .figure-img, .sc-item-cubic .app-img, .sc-item-cubic img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
    object-fit: cover !important;
    transition: transform 0.42s var(--ease-out), filter 0.3s ease !important;
    border-radius: 0 !important;
    display: block !important;
    background: linear-gradient(180deg, #eef4ff 0%, #f7faff 100%);
}
.sc-item-cubic .figure > a:hover img,
.sc-item-cubic .figure > div:first-child:hover img {
    transform: scale(1.07) !important;
    filter: brightness(1.04) saturate(1.08) !important;
}

.sc-item-cubic .img-thumbnail {
    padding: 0 !important; border: none !important;
    border-radius: 0 !important; background: transparent !important;
}

.sc-item-cubic .figure-caption, .sc-item-cubic figcaption,
.sc-item-cubic .figure > figure:last-child, .sc-item-cubic .figure > .figure:last-child {
    padding: 0.75rem 0.65rem !important;
    font-size: 13.5px !important;
    font-weight: 700 !important;
    color: var(--dark-color) !important;
    text-align: center !important;
    line-height: 1.4 !important;
    min-height: 64px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    background: var(--bg-card) !important;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    border: 1px solid var(--border-color);
    border-top: 0;
    margin: 0 !important;
    word-break: break-word !important;
    letter-spacing: -0.01em;
}

.sc-item-cubic .app-title, .sc-item-cubic .text-truncate,
.sc-item-cubic .figure-caption span, .sc-item-cubic figcaption span {
    display: -webkit-box !important;
    -webkit-box-orient: vertical !important;
    -webkit-line-clamp: 2 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: normal !important;
    word-break: break-word !important;
    width: 100% !important;
    color: var(--dark-color) !important;
    font-size: 13.5px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
}

.sc-item-cubic .d-inline-block,
.sc-item-cubic .figure-caption .d-inline-block,
.sc-item-cubic figcaption .d-inline-block {
    display: -webkit-box !important;
    width: 100% !important;
}

.sc-item-cubic.d-flex { display: flex !important; }
.sc-item-cubic .text-center { text-align: center !important; }
.sc-item-cubic .mt-auto { margin-top: 0 !important; }

.sc-item-mycubic { display: flex; padding: var(--s-2); }
.sc-item-mycubic .card {
    height: 100%; display: flex; flex-direction: column;
    border-radius: var(--radius-lg) !important; overflow: hidden; min-height: 300px;
}
.sc-item-mycubic .cubic-img { height: 200px; object-fit: cover; width: 100%; }
.sc-item-mycubic .card-body { flex: 1; display: flex; flex-direction: column; padding: var(--s-5) !important; }
.sc-item-mycubic .card-title { font-size: 1.05rem; font-weight: 800; margin-bottom: var(--s-2); letter-spacing: -0.02em; }
.sc-item-mycubic .card-text { font-size: 0.875rem; color: var(--gray-700); line-height: 1.65; }


/* =====================================================
   14. 홈 큐빅 탭
===================================================== */
.sc-page-home-cubic {
    width: 100%;
    margin: var(--section-gap) 0;
    padding: var(--card-padding);
    background: var(--bg-card) !important;
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-sm);
}

.nav-tabs { border-bottom: 2px solid var(--border-color); gap: 0.25rem; }
.nav-tabs .nav-link {
    border: none !important;
    border-bottom: 3px solid transparent !important;
    color: var(--gray-600);
    font-weight: 700;
    font-size: 13.5px;
    padding: 0.75rem 1.1rem !important;
    transition: var(--transition-fast);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    min-height: auto !important;
    overflow: visible;
}
.nav-tabs .nav-link:hover {
    border-bottom-color: var(--gray-300) !important;
    background: var(--gray-50) !important;
    color: var(--primary-color);
    transform: none;
}
.nav-tabs .nav-link.active {
    color: var(--primary-color) !important;
    border-bottom-color: var(--primary-color) !important;
    background: transparent !important;
    box-shadow: none !important;
    font-weight: 800;
}
.tab-content { padding: var(--s-5) 0; }


/* =====================================================
   15. 홈 게시물 리스트
===================================================== */
.sc-page-home-board { list-style: none; padding: 0; margin: var(--section-gap) 0; }
.sc-page-home-board .list-group-item {
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius) !important;
    padding: var(--s-3) var(--s-5) !important;
    margin-bottom: 0.6rem !important;
    transition: var(--transition-lift), border-color 0.2s ease;
    background: var(--bg-glass-strong) !important;
    box-shadow: var(--shadow-xs);
}
.sc-page-home-board .list-group-item:hover {
    transform: translateX(5px) translateY(-2px);
    box-shadow: var(--shadow-md) !important;
    border-color: var(--border-primary) !important;
    background: #fff !important;
}


/* =====================================================
   16. 페이지 컨텐츠 + 섹션 타이틀 강화
===================================================== */
.sc-page-content, .sc-permalink-menu-content {
    width: 100%;
    padding: var(--card-padding);
    background: var(--bg-card) !important;
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-sm);
    min-height: 400px;
}

/* 섹션 타이틀 accent bar */
.sc-page-content h3,
.sc-permalink-menu-content h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--dark-color);
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--s-5);
    letter-spacing: -0.03em;
}
.sc-page-content h3::before,
.sc-permalink-menu-content h3::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1.1em;
    background: var(--primary-gradient);
    border-radius: var(--radius-pill);
    flex-shrink: 0;
}


/* =====================================================
   17. 리스트 스타일
===================================================== */
.sc-page-list { width: 100%; }
.sc-list-select { display: flex; gap: var(--s-2); align-items: center; flex-wrap: wrap; }
.sc-list-search { display: flex; gap: var(--s-2); align-items: center; justify-content: flex-end; }

.sc-list-board {
    width: 100%;
    background: var(--bg-card);
    border-radius: var(--radius-xl) !important;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}
.sc-list-board table { width: 100%; border-collapse: collapse; }
.sc-list-board thead { background: var(--gray-50); }
.sc-list-board th {
    padding: 0.9rem 1.2rem;
    font-weight: 700; font-size: 13.5px;
    color: var(--gray-700);
    text-align: left; border-bottom: 2px solid var(--border-color);
    letter-spacing: -0.01em;
}
.sc-list-board td {
    padding: 0.85rem 1.2rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--gray-700);
    font-size: 13.5px;
}
.sc-list-board tbody tr { transition: background-color 0.15s ease; }
.sc-list-board tbody tr:hover { background: var(--primary-light); }

.sc-list-blog {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--section-gap);
    padding: var(--s-3) 0;
}
.sc-item-blog { width: 100%; }
.sc-item-blog .row { height: 100%; }
.sc-item-blog .card { height: 100%; }
.sc-item-blog h3 { font-size: 1.35rem; margin-bottom: var(--s-2); font-weight: 800; letter-spacing: -0.03em; }
.sc-item-blog .text-muted { color: var(--gray-500) !important; font-size: 0.875rem; }
.sc-item-blog .stretched-link { color: var(--primary-color); font-weight: 600; text-decoration: none; }
.sc-item-blog .stretched-link:hover { text-decoration: underline; }

.sc-list-gallery {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--section-gap);
    padding: var(--s-3) 0;
}
.sc-item-gallery {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow);
    transition: var(--transition-lift);
}
.sc-item-gallery:hover { transform: scale(1.03) translateY(-4px); box-shadow: var(--shadow-card-hover); }
.sc-item-gallery img { width: 100%; height: 100%; object-fit: cover; }

.sc-list-faq { width: 100%; }
.sc-item-faq {
    margin-bottom: var(--s-2);
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius) !important;
    overflow: hidden;
    transition: var(--transition-lift), border-color 0.2s ease;
}
.sc-item-faq:hover { transform: translateY(-2px); box-shadow: var(--shadow-md) !important; border-color: var(--border-primary) !important; }
.sc-item-faq .card-header { background: var(--bg-primary); padding: 0; }
.sc-item-faq .btn-link {
    width: 100%; text-align: left;
    padding: var(--s-3) var(--s-5);
    color: var(--dark-color); font-weight: 700;
    text-decoration: none;
    transition: color 0.18s ease, background-color 0.18s ease;
}
.sc-item-faq .btn-link:hover { color: var(--primary-color); background: var(--primary-light); }
.sc-item-faq .card-body { background: var(--bg-secondary); color: var(--gray-700); line-height: 1.8; padding: var(--s-3) var(--s-5); font-size: 0.925rem; }


/* =====================================================
   18. 퍼머링크
===================================================== */
.sc-permalink-header {
    position: sticky; top: 0; z-index: 1000;
    background: var(--dark-color) !important;
    box-shadow: var(--shadow-lg);
    padding: 0.8rem var(--page-gutter);
    backdrop-filter: blur(14px);
}
.sc-permalink-header .navbar-brand { font-size: 1.4rem; font-weight: 900; color: white; }

.sc-permalink-container { width: 100%; padding: var(--s-8) 0; margin-top: 40px; }
.sc-permalink-title {
    display: flex; justify-content: space-between; align-items: center;
    padding-bottom: var(--s-3);
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--s-5);
}
.sc-permalink-title h1 { font-size: clamp(1.65rem, 4vw, 2.4rem); font-weight: 900; margin: 0; letter-spacing: -0.04em; }

.sc-permalink-info {
    background: var(--bg-card) !important;
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-sm);
    overflow: hidden; margin-bottom: var(--s-5);
}
.sc-permalink-info .card-body { padding: var(--card-padding) !important; }
.sc-permalink-info img { width: 100%; height: auto; object-fit: cover; }

.sc-permalink-menu-tab {
    display: flex; justify-content: center; flex-wrap: wrap;
    gap: 0.25rem; border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--s-5);
}
.sc-permalink-menu-tab .nav-link {
    padding: 0.75rem 1.4rem !important; font-weight: 700; font-size: 13.5px;
    color: var(--gray-600); border: none !important;
    border-bottom: 3px solid transparent !important;
    transition: var(--transition-fast); background: transparent !important;
    box-shadow: none !important; min-height: auto !important;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0 !important;
    overflow: visible;
}
.sc-permalink-menu-tab .nav-link:hover { color: var(--primary-color); background: var(--primary-light) !important; transform: none; }
.sc-permalink-menu-tab .nav-link.active { color: var(--primary-color) !important; border-bottom-color: var(--primary-color) !important; font-weight: 800; }

.sc-permalink-comment {
    width: 100%;
    background: var(--bg-card) !important;
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-sm);
    padding: var(--card-padding) !important;
}
.sc-permalink-comment .card-body {
    border-top: 1px solid var(--border-color);
    padding: var(--s-3); margin-left: 16px;
    transition: background-color 0.18s ease; line-height: 1.75;
}
.sc-permalink-comment .card-body:hover { background: var(--gray-50); }
.sc-permalink-comment .card-title { font-size: 0.95rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.sc-permalink-comment .badge { padding: 0.2rem 0.6rem; border-radius: var(--radius-sm); }
.sc-permalink-comment .card-link { color: var(--primary-color); text-decoration: none; font-weight: 600; }
.sc-permalink-comment .card-link:hover { color: var(--primary-hover); text-decoration: underline; }
.sc-permalink-footer {
    width: 100%; background: var(--bg-glass-strong) !important;
    border-top: 1px solid var(--border-color) !important;
    padding: var(--s-8) 0; text-align: center;
    color: var(--gray-600); margin-top: auto; font-size: 0.875rem;
}

.sc-permalink-board { width: 100%; margin-bottom: var(--s-5); }
.sc-permalink-board .card { margin-bottom: var(--s-2); }
.sc-permalink-board .card-header { background: var(--bg-primary); cursor: pointer; transition: background-color 0.18s ease; padding: var(--s-3); }
.sc-permalink-board .card-header:hover { background: var(--primary-light); }
.sc-permalink-board .btn-link { width: 100%; text-align: left; color: var(--dark-color); font-weight: 700; text-decoration: none; }


/* =====================================================
   19. 마이페이지 메뉴
===================================================== */
.sc-mypage-menu { width: 100%; margin: var(--s-5) 0; }
.sc-mypage-menu .btn-group {
    display: flex !important; flex-wrap: wrap;
    justify-content: center; gap: var(--s-2); width: 100%;
}
.sc-mypage-menu .btn-group > a {
    border-radius: var(--radius-pill) !important;
    padding: 0.55rem 1.35rem; font-weight: 700; font-size: 13.5px;
    transition: var(--transition-fast);
    text-align: center;
    min-width: 110px;
    border: 1.5px solid var(--border-strong);
    background: var(--bg-glass-strong);
    color: var(--gray-700); text-decoration: none;
    box-shadow: var(--shadow-xs);
}
.sc-mypage-menu .btn-group > a:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.sc-mypage-menu .btn-group > a.active {
    background: var(--primary-gradient) !important;
    border-color: transparent !important;
    color: white !important;
    box-shadow: var(--shadow-nav);
}


/* =====================================================
   20. 큐빅 검색
===================================================== */
.sc-cubic-search {
    width: 100%; padding: var(--card-padding);
    background: var(--bg-card) !important;
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--section-gap);
}


/* =====================================================
   21. 버튼
===================================================== */
.btn {
    border-radius: var(--radius) !important;
    padding: 0.6rem 1.4rem;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition-fast);
    border: 1.5px solid transparent;
    cursor: pointer; text-decoration: none;
    display: inline-flex; align-items: center; justify-content: center;
    text-align: center; letter-spacing: -0.01em;
    line-height: 1.4;
    gap: 0.4rem;
}
.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 14px rgba(79,70,229,0.28);
    border: none;
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(79,70,229,0.36);
    filter: brightness(1.06);
    color: white;
}
.btn-secondary { background: var(--gray-600); color: white; box-shadow: var(--shadow-xs); }
.btn-secondary:hover { background: var(--gray-700); color: white; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline-primary { background: transparent; border: 2px solid var(--primary-color) !important; color: var(--primary-color); }
.btn-outline-primary:hover { background: var(--primary-gradient); color: white; border-color: transparent !important; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost { background: transparent; border: 1.5px solid var(--border-strong) !important; color: var(--gray-700); }
.btn-ghost:hover { background: var(--gray-50); border-color: var(--gray-400) !important; color: var(--dark-color); }
.btn-sm { padding: 0.35rem 0.9rem; font-size: 12.5px; }
.btn-lg { padding: 0.8rem 1.8rem; font-size: 15px; }


/* =====================================================
   22. 폼
===================================================== */
input[type="text"], input[type="email"], input[type="password"],
input[type="search"], textarea, select, .form-control {
    width: 100%;
    min-height: 46px;
    padding: 0.6rem 1rem;
    border: 1.5px solid var(--border-strong) !important;
    border-radius: var(--radius) !important;
    font-size: 14.5px;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    background: rgba(255,255,255,0.96) !important;
    color: var(--dark-color);
    line-height: 1.5;
}
input:focus, textarea:focus, select:focus, .form-control:focus {
    outline: none;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(79,70,229,0.12) !important;
    background: #fff !important;
}


/* =====================================================
   23. 페이징
===================================================== */
.sc-list-page-info { display: flex; align-items: center; gap: var(--s-2); color: var(--gray-600); font-size: 13.5px; }
.sc-list-paging { display: flex; justify-content: center; gap: 0.25rem; }
.sc-list-paging .pagination { display: flex; gap: 0.2rem; list-style: none; padding: 0; margin: 0; }
.sc-list-paging .page-item { display: inline-block; }
.sc-list-paging .page-link {
    padding: 0.4rem 0.85rem;
    border: 1.5px solid var(--border-strong) !important;
    border-radius: var(--radius) !important;
    color: var(--gray-600); text-decoration: none;
    font-weight: 600; font-size: 13.5px;
    transition: var(--transition-fast);
    background: var(--bg-glass-strong);
}
.sc-list-paging .page-link:hover { background: var(--primary-light); border-color: var(--primary-color) !important; color: var(--primary-color); transform: translateY(-2px); box-shadow: var(--shadow-xs); }
.sc-list-paging .page-item.active .page-link { background: var(--primary-gradient) !important; border-color: transparent !important; color: white; box-shadow: var(--shadow-sm); }


/* =====================================================
   24. 구글맵 모달
===================================================== */
.sc-google-map { z-index: 1060; }
.sc-google-map .modal-dialog { max-width: 90%; height: 90vh; }
.sc-google-map .modal-content { height: 100%; border-radius: var(--radius-xl) !important; overflow: hidden; }


/* =====================================================
   25. 푸터
===================================================== */
.blog-footer, .sc-site-footer {
    width: 100%;
    padding: var(--s-8) 0;
    background: rgba(255,255,255,0.90) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--border-color) !important;
    text-align: center;
    color: var(--gray-600);
    margin-top: auto;
    flex-shrink: 0;
    font-size: 0.875rem;
}
.blog-footer p, .sc-site-footer p { margin-bottom: 0.25rem; line-height: 1.6; }
.blog-footer p:last-child, .sc-site-footer p:last-child { margin-bottom: 0; }


/* =====================================================
   26. 유틸리티
===================================================== */
.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }
.no-padding { padding: 0 !important; }
.no-margin  { margin: 0 !important; }
.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-right   { text-align: right; }
.d-flex       { display: flex; }
.flex-column  { flex-direction: column; }
.align-items-center      { align-items: center; }
.justify-content-center  { justify-content: center; }
.justify-content-between { justify-content: space-between; }

.badge {
    display: inline-flex; align-items: center;
    padding: 0.2em 0.65em;
    border-radius: var(--radius-pill);
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.01em;
}
.badge-primary { background: var(--primary-light); color: var(--primary-color); }
.badge-success { background: var(--success-light); color: var(--success-color); }


/* =====================================================
   27. 애니메이션
===================================================== */
@keyframes fadeIn {
    from { opacity: 0; } to { opacity: 1; }
}
@keyframes slideInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(24px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-8px); }
}

.fade-in        { animation: fadeIn 0.5s ease forwards; }
.slide-in-up    { animation: slideInUp 0.55s var(--ease-out) forwards; }
.slide-in-right { animation: slideInRight 0.55s var(--ease-out) forwards; }


/* =====================================================
   28. 스크롤바
===================================================== */
::-webkit-scrollbar { width: 7px; height: 7px; }
::-webkit-scrollbar-track { background: var(--gray-100); border-radius: 4px; }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-500); }


/* =====================================================
   29. 약관 / 개인정보
===================================================== */
.terms-content, .agreement-content,
[class*="terms"] p, [class*="agreement"] p,
.register-form p, .sc-register-form p,
.terms-text *, .agreement-text *,
[class*="terms"] *, [class*="agreement"] *,
[class*="policy"] *, [class*="privacy"] * {
    color: #000000 !important;
    -webkit-text-fill-color: #000000 !important;
    opacity: 1 !important; font-weight: 600 !important;
    line-height: 1.8 !important; background-color: transparent !important;
    visibility: visible !important;
}
.terms-title, .agreement-title, .policy-title, .privacy-title,
[class*="terms"] h1, [class*="terms"] h2, [class*="terms"] h3, [class*="terms"] h4,
[class*="agreement"] h1, [class*="agreement"] h2,
[class*="policy"] h1, [class*="policy"] h2,
.register-form h1, .register-form h2, .sc-register-form h1, .sc-register-form h2 {
    color: #000000 !important;
    -webkit-text-fill-color: #000000 !important;
    font-weight: 900 !important; font-size: 20px !important;
    opacity: 1 !important; display: block !important;
    margin: 1rem 0 0.5rem !important; padding: 0.5rem 0.75rem !important;
    background-color: #eef2ff !important;
    border-left: 4px solid var(--primary-color) !important;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
}
.terms-scroll, .agreement-scroll, textarea[readonly], .form-control[readonly],
[class*="terms"] textarea, [class*="agreement"] textarea {
    background-color: #ffffff !important; color: #000000 !important;
    -webkit-text-fill-color: #000000 !important; opacity: 1 !important;
    font-weight: 600 !important; font-size: 15px !important; line-height: 1.75 !important;
    border: 2px solid var(--border-strong) !important;
}
.terms-checkbox label, .agreement-checkbox label,
input[type="checkbox"] + label, .checkbox-label,
.register-form label[for*="agree"], .sc-register-form label[for*="agree"] {
    color: #000000 !important; -webkit-text-fill-color: #000000 !important;
    font-weight: 700 !important; font-size: 15px !important; opacity: 1 !important;
}


/* =====================================================
   30. 검색 폼
===================================================== */
.modal.search-modal .modal-content, .modal.search-modal .modal-body,
.search-modal-content, .search-form,
.sc-search, .search-page, .search-container, .search-results,
[class*="search"], [id*="search"] {
    background-color: #ffffff !important;
    color: #000000 !important;
    -webkit-text-fill-color: #000000 !important;
    opacity: 1 !important;
}
.search-form input, .search-form textarea, .search-results * {
    background-color: #ffffff !important;
    color: #000000 !important;
    border-color: var(--border-strong) !important;
}


/* =====================================================
   31. 태블릿 (991px 이하)
===================================================== */
@media (max-width: 991px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-lg: 1.5rem;
        --section-gap: clamp(16px, 2.5vw, 30px);
    }
    h1 { font-size: clamp(1.6rem, 4vw, 2.4rem) !important; }
    h2 { font-size: clamp(1.4rem, 3.5vw, 1.9rem) !important; }
    h3 { font-size: clamp(1.2rem, 3vw, 1.6rem) !important; }
    .sc-site-main { padding: var(--section-gap) 0; }
    .sc-item-cubic { margin-bottom: var(--s-3) !important; }
    .sc-item-cubic .figure-caption, .sc-item-cubic figcaption {
        font-size: 13px !important; min-height: 56px !important; padding: 0.55rem !important;
    }
    .sc-list-blog { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
    .icon-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: var(--s-3); }
    .sc-page-home-cubic, .sc-page-content, .sc-cubic-search, .sc-permalink-menu-content {
        margin-bottom: var(--section-gap);
    }
}


/* =====================================================
   32. 📱 모바일 (767px 이하)
===================================================== */
@media (max-width: 767px) {
    :root {
        --spacing-xs:   0.3rem;
        --spacing-sm:   0.6rem;
        --spacing-md:   0.9rem;
        --spacing-lg:   1.25rem;
        --spacing-xl:   1.75rem;
        --page-gutter:  10px;
        --section-gap:  14px;
        --card-padding: 14px;
    }

    .container, .container-fluid,
    .sc-site-header .container, .sc-site-header .container-fluid,
    .sc-site-main .container, .sc-site-main .container-fluid,
    .sc-permalink-container {
        padding-left: var(--page-gutter) !important;
        padding-right: var(--page-gutter) !important;
        width: 100% !important; max-width: none !important;
    }

    .sc-site-main { padding-top: 0.75rem !important; }
    body  { font-size: 14px; line-height: 1.65; }
    h1    { font-size: 21px !important; }
    h2    { font-size: 18px !important; }
    h3    { font-size: 16px !important; }

    .navbar-nav {
        gap: 0.25rem !important;
        padding: 0.4rem var(--page-gutter) 0.5rem !important;
        flex-wrap: wrap !important;
        overflow-x: visible !important;
    }
    .nav-link {
        min-height: 48px !important;
        padding: 0.5rem 0.8rem !important;
        border-radius: 12px !important;
        font-size: 12.5px !important;
    }

    /* 아이콘 그리드 — 2열 */
    .icon-grid {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 10px !important;
        margin: 0.5rem 0 !important;
        padding: 0 !important;
        width: 100% !important;
    }

    .icon-item, .icon-card {
        aspect-ratio: unset !important;
        min-height: auto !important;
        height: auto !important;
        padding: 10px 8px 12px !important;
        border-radius: 16px !important;
        gap: 0 !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: flex-start !important;
        background: var(--bg-card) !important;
        box-shadow: 0 4px 16px rgba(15,23,42,0.07), 0 1px 3px rgba(15,23,42,0.04) !important;
        border: 1px solid var(--border-color) !important;
        transition: transform 0.22s var(--ease-out), box-shadow 0.22s var(--ease-out) !important;
        overflow: hidden;
        position: relative;
    }

    .icon-item::before, .icon-card::before {
        content: '';
        position: absolute; top: 0; left: 0; right: 0;
        height: 3px;
        background: var(--primary-gradient);
        opacity: 0; transition: opacity 0.2s ease;
        border-radius: 16px 16px 0 0;
        z-index: 1;
    }

    .icon-item:hover, .icon-card:hover {
        transform: translateY(-4px) !important;
        box-shadow: 0 12px 30px rgba(79,70,229,0.13), 0 4px 10px rgba(15,23,42,0.07) !important;
    }
    .icon-item:hover::before, .icon-card:hover::before { opacity: 1; }

    .icon-item img, .icon-card img, .icon-item i.icon-image {
        width: 100% !important;
        height: auto !important;
        aspect-ratio: 1 / 1 !important;
        object-fit: cover !important;
        object-position: center !important;
        border-radius: 10px !important;
        margin: 0 0 7px 0 !important;
        padding: 0 !important;
        display: block !important;
        flex-shrink: 0 !important;
        transition: transform 0.28s var(--ease-out), filter 0.22s ease !important;
    }
    .icon-item:hover img, .icon-card:hover img {
        transform: scale(1.04) !important;
        filter: brightness(1.04) saturate(1.1) !important;
    }

    .icon-item h3, .icon-item .title, .icon-item .icon-title,
    .icon-card h3, .icon-card .title {
        font-size: 0.82rem !important;
        font-weight: 700 !important;
        line-height: 1.3 !important;
        color: var(--dark-color) !important;
        -webkit-text-fill-color: var(--dark-color) !important;
        text-align: center !important;
        margin: 0 0 2px 0 !important;
        padding: 0 3px !important;
        width: 100% !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 2 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: normal !important;
        flex-shrink: 0 !important;
        letter-spacing: -0.01em;
    }

    .icon-item p, .icon-item .description, .icon-item .icon-description,
    .icon-card p, .icon-card .description, .icon-card .icon-description {
        font-size: 0.75rem !important;
        font-weight: 400 !important;
        color: var(--gray-500) !important;
        line-height: 1.4 !important;
        text-align: center !important;
        margin: 0 !important;
        padding: 0 3px !important;
        width: 100% !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 3 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
    }

    .icon-item i:not(.icon-image), .icon-card i:not(.icon-image) {
        font-size: 2.6rem !important;
        width: 100% !important; height: auto !important;
        display: flex !important; align-items: center !important;
        justify-content: center !important;
        color: var(--primary-color) !important;
        margin: 0 0 6px 0 !important;
        padding: 0.55rem 0 !important; flex-shrink: 0 !important;
    }

    .icon-item span:not(.title):not(.description):empty,
    .icon-card span:not(.title):not(.description):empty { display: none !important; }

    .icon-item .figure, .icon-card .figure, .sc-item-cubic .figure,
    .icon-item > a, .icon-card > a,
    .icon-item > div:first-child, .icon-card > div:first-child {
        overflow: hidden !important;
        border-radius: 10px !important;
        width: 100% !important; max-width: 100% !important;
    }

    .sc-list-cubic { padding-top: 0.4rem !important; padding-bottom: 0.4rem !important; }
    .sc-item-cubic {
        padding: 0.25rem !important;
        display: flex !important; flex-direction: column !important;
        align-items: center !important; justify-content: flex-start !important;
        gap: 0 !important; min-height: auto !important;
        height: auto !important; overflow: visible !important;
    }
    .sc-item-cubic:hover { transform: none !important; }

    .sc-item-cubic img, .sc-item-cubic .figure-img, .sc-item-cubic .app-img {
        margin: 0 !important; padding: 0 !important;
        width: 100% !important; height: auto !important;
        aspect-ratio: 1 / 1 !important;
        object-fit: cover !important; display: block !important;
    }
    .sc-item-cubic .figure > a, .sc-item-cubic .figure > div:first-child {
        border-radius: 14px 14px 0 0 !important;
    }
    .sc-item-cubic .figure-caption, .sc-item-cubic figcaption,
    .sc-item-cubic .figure > figure:last-child, .sc-item-cubic .figure > .figure:last-child {
        min-height: 50px !important; height: auto !important;
        max-height: none !important; overflow: visible !important;
        padding: 6px 7px !important; font-size: 12.5px !important;
        border-radius: 0 0 14px 14px !important;
        display: flex !important; align-items: center !important; justify-content: center !important;
    }
    .sc-item-cubic .app-title, .sc-item-cubic .text-truncate,
    .sc-item-cubic .figure-caption span, .sc-item-cubic figcaption span {
        -webkit-line-clamp: 2 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
    }

    .sc-page-home-cubic, .sc-page-content, .sc-cubic-search,
    .sc-permalink-info, .sc-permalink-menu-content,
    .sc-permalink-comment, .card { border-radius: 16px !important; }

    .list-group-item .post-title, .post-list .title,
    .board-list .subject, .post-item h3 { color: #000000 !important; background-color: transparent !important; }
    .list-group-item, .post-item { background-color: #ffffff !important; }

    .blog-header, .sc-site-header { min-height: auto !important; height: auto !important; }
    .sc-site-header .container, .blog-header .container { padding: 0.3rem var(--page-gutter) !important; }
    .sc-site-header .header-icons i, .blog-header .header-icons i { font-size: 1.1rem !important; }
}


/* =====================================================
   33. 초소형 (375px 이하)
===================================================== */
@media (max-width: 375px) {
    body { font-size: 12px; }
    h1   { font-size: 17px !important; }
    h2   { font-size: 15px !important; }
    h3   { font-size: 13px !important; }

    .icon-item h3, .icon-card h3,
    .icon-item .title, .icon-card .title,
    .figure-caption, figcaption {
        font-size: 11px !important;
        line-height: 1.3 !important;
    }
    .icon-item img, .icon-card img { aspect-ratio: 1 / 1 !important; }
    .icon-item .description, .icon-card .description { font-size: 9.5px !important; }
    .blog-header-logo img, .sc-site-header .navbar-brand img {
        width: 20px !important; max-height: 20px !important;
    }
}


/* =====================================================
   34. 데스크톱 (768px 이상)
===================================================== */
@media (min-width: 768px) {
    .icon-grid {
        grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
        gap: var(--s-5);
    }
    .icon-item, .icon-card {
        min-height: 210px !important;
        padding: var(--s-5) !important;
        border-radius: var(--radius-lg) !important;
    }
    .icon-item img, .icon-card img { border-radius: var(--radius) !important; }
    .icon-item h3, .icon-card h3, .icon-item .title, .icon-card .title {
        font-size: 0.95rem !important; color: var(--dark-color) !important;
    }
    .sc-page-home-cubic, .sc-page-content, .sc-cubic-search, .sc-permalink-menu-content {
        margin-bottom: var(--section-gap);
    }
    .sc-item-cubic .figure-caption, .sc-item-cubic figcaption,
    .sc-item-cubic .figure > figure:last-child, .sc-item-cubic .figure > .figure:last-child {
        min-height: 70px !important;
        padding: 0.8rem 0.7rem !important;
        border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
        font-size: 0.925rem !important;
    }
    .sc-item-cubic .figure-img, .sc-item-cubic .app-img, .sc-item-cubic img {
        aspect-ratio: 1 / 1 !important;
    }
}


/* =====================================================
   35. 와이드 데스크톱 (1024px 이상)
===================================================== */
@media (min-width: 1024px) {
    .icon-grid {
        grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
        gap: clamp(16px, 2vw, 28px);
    }
    .sc-site-main > .container, .sc-site-main > .container-fluid {
        padding-left: clamp(24px, 3vw, 48px) !important;
        padding-right: clamp(24px, 3vw, 48px) !important;
    }
}


/*
 * ═══════════════════════════════════════════════════
 *  ✅ 최종 변경 요약
 *
 *  🔴 [긴급 버그] nav-link 호버 시 메뉴 텍스트 사라짐
 *     원인: .nav-link::after { background:gradient; opacity:0→1 }
 *           → hover 시 gradient 레이어가 텍스트 위를 덮음
 *     수정: ::after { display:none !important; content:none !important }
 *           overflow: hidden → visible
 *           background 직접 transition으로 교체
 *
 *  [토큰]   gray-900 ≠ gray-800 수정
 *  [토큰]   --bg-card 변수화, --shadow-nav, --s-1~s-12 추가
 *  [성능]   transition: all → 명시적 속성 열거
 *  [안전]   Ajax 억제 스코프 최소화
 *  [UX]     sc-item-cubic hover 데스크톱 복구
 *  [UX]     icon-item description 스크롤 → clamp
 *  [UX]     col padding 0 → 4px, btn-ghost 추가
 *  [디자인] 섹션 타이틀 accent bar 강화
 *  [디자인] 카드 shadow 정교화
 *  [디자인] 폼 font-size 14.5px, min-height 46px
 *  [모바일] 375px 전역 override → 특정 요소만 타게팅
 * ═══════════════════════════════════════════════════
 */