/* ==========================================================
   fervorit.css v1.0 
   실제 파일명과 경로는 root/theme/jjtheme/css/jjtheme.css
   
   열정아이티 (FERVOR IT) 테마 CSS
   
   ★ 색상 체계 ★
   --brand:       #13225a  (주조색 - 진한 남색)
   --brand-d:     #0d1840  (주조색 다크)
   --brand-m:     #262755  (주조색 미디엄)
   --brand-light: #676cb1  (보조색 - 연한 남보라)
   --accent:      #fbc500  (포인트 - 골드)
   --accent-d:    #e0b000  (포인트 다크)
   
   ★ 구조 ★
   1.  변수 및 리셋
   2.  공통 컴포넌트
   3.  PC 헤더
   4.  모바일 헤더 & 사이드 메뉴
   5.  서브 비주얼 & 레이아웃
   6.  사이드바 (미사용 - 메뉴 방식)
   7.  게시판
   8.  메인 슬라이더
   9.  메인 섹션
       9-1. 소개 띠 (about-band)
       9-2. 서비스 카드 (services)
       9-3. 수치 카운터 (stats)
       9-4. 포트폴리오 미리보기 (portfolio-preview)
       9-5. 프로세스 (process)
       9-6. 마퀴 클라이언트 (marquee)
       9-7. 숏폼 하이라이트 (shortform-section)
       9-8. CTA 섹션
   10. 푸터
   11. 퀵메뉴 & 탑버튼
   12. 반응형
   ========================================================== */

/* ══════════════════════════════════════════════════════════
   1. 변수 및 리셋
   ══════════════════════════════════════════════════════════ */
:root {
    --wrap:        1290px;
    --brand:       #13225a;
    --brand-d:     #0d1840;
    --brand-m:     #262755;
    --brand-light: #ebebf7;
    --brand-sub:   #676cb1;
    --accent:      #fbc500;
    --accent-d:    #e0b000;
    --txt:         #1a1a2e;
    --txt-s:       #5a5a7a;
    --border:      #dde1f0;
    --border-md:   #d1d5db;
    --bg:          #f7f8fc;
    --white:       #ffffff;
    --font:        'SUIT', 'Noto Sans KR', sans-serif;
    --radius:      10px;
    --radius-lg:   18px;
    --shadow:      0 4px 24px rgba(19,34,90,.10);
    --shadow-lg:   0 8px 40px rgba(19,34,90,.16);
    --trans:       .22s ease;
    --hd1-h:       70px;
    --hd2-h:       48px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    color: var(--txt);
    line-height: 1.7;
    background: var(--white);
    word-break: keep-all;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: color var(--trans); cursor: pointer; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; background: none; border: none; font-family: inherit; }
.sound_only {
    position: absolute; width: 1px; height: 1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ══════════════════════════════════════════════════════════
   2. 공통 컴포넌트
   ══════════════════════════════════════════════════════════ */
.fv-inner { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }

/* 섹션 공통 타이틀 */
.fv-sec-eyebrow {
    font-size: 12px; letter-spacing: 3px; font-weight: 700;
    color: var(--accent); text-transform: uppercase; margin-bottom: 12px;
    display: flex; align-items: center; gap: 8px;
}
.fv-sec-eyebrow::before {
    content: ''; display: block; width: 24px; height: 2px;
    background: var(--accent);
}
.fv-sec-title {
    font-size: 34px; font-weight: 800;
    color: var(--brand); line-height: 1.25; margin-bottom: 14px;
}
.fv-sec-title.white { color: var(--white); }
.fv-sec-desc { font-size: 16px; color: var(--txt-s); line-height: 1.85; }
.fv-sec-desc.white { color: rgba(255,255,255,.8); }

/* 버튼 */
.fv-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 30px; border-radius: 50px;
    font-size: 15px; font-weight: 700; transition: all var(--trans);
    cursor: pointer; border: 2px solid transparent;
}
.fv-btn-primary {
    background: var(--accent); color: var(--brand);
    border-color: var(--accent);
}
.fv-btn-primary:hover {
    background: var(--accent-d); border-color: var(--accent-d);
    transform: translateY(-2px); box-shadow: 0 6px 20px rgba(251,197,0,.35);
}
.fv-btn-outline {
    background: transparent; color: var(--white);
    border-color: rgba(255,255,255,.5);
}
.fv-btn-outline:hover {
    background: var(--white); color: var(--brand);
    border-color: var(--white);
}
.fv-btn-dark {
    background: var(--brand); color: var(--white);
    border-color: var(--brand);
}
.fv-btn-dark:hover {
    background: var(--brand-d); border-color: var(--brand-d);
    transform: translateY(-2px); box-shadow: var(--shadow);
}

/* reveal 애니메이션 */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .65s cubic-bezier(.4,0,.2,1), transform .65s cubic-bezier(.4,0,.2,1);
    transition-delay: var(--delay, 0ms);
}
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* 팝업 레이어 */
#hd_pop > h2, #hd_pop > p { display: none !important; }
#hd_pop {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    z-index: 99999; pointer-events: none;
}
.hd_pops { position: fixed !important; pointer-events: auto; }

/* ══════════════════════════════════════════════════════════
   3. PC 헤더
   ══════════════════════════════════════════════════════════ */
/* PC에서 헤더를 fixed로 고정 (2차 메뉴와 충돌 방지) */
@media (min-width: 961px) {
    #jj_header_wrap {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 10000 !important;
        background: var(--white) !important;
        box-shadow: 0 2px 16px rgba(19,34,90,.08) !important;
        transition: box-shadow var(--trans);
    }
    
    /* 헤더 높이(70px)만큼 body 상단 여백 추가 */
    body {
        padding-top: 70px !important;
    }
}

/* 모바일에서는 PC 헤더 숨김 (이미 반응형에 있지만 명시적으로) */
@media (max-width: 960px) {
    #jj_header_wrap {
        display: none;
    }
}

#hd_row1 { border-bottom: 1px solid var(--border); position: relative; }

.hd_inner {
    max-width: var(--wrap); margin: 0 auto; padding: 0 28px;
    display: flex; align-items: center;
    justify-content: space-between;
    height: var(--hd1-h);
}

/* 로고 */
.logo { flex-shrink: 0; }
.logo img { height: 42px; width: auto; }
.logo-text {
    font-size: 22px; font-weight: 900;
    color: var(--brand); letter-spacing: -0.5px;
}
.logo-text span { color: var(--accent); }

/* GNB */
#gnb {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    padding-right: 32px;
    position: relative;
}

#gnb_1depth {
    display: flex;
    justify-content: flex-end;
    height: var(--hd1-h);
    position: relative;
}

.gnb_1d_li {
    position: relative;
    display: flex;
    align-items: center;
}
.gnb_1d_a {
    display: flex; align-items: center; height: 100%; padding: 0 40px;
    font-size: 15px; font-weight: 700; color: var(--brand);
    white-space: nowrap; transition: color var(--trans); cursor: pointer;
}
.gnb_1d_li:hover .gnb_1d_a,
.gnb_1d_li.on    .gnb_1d_a { color: var(--brand-sub); }

.gnb_1d_li::after {
    content: ''; position: absolute; bottom: 0;
    left: 20px; right: 20px; height: 3px;
    background: var(--accent);
    transform: scaleX(0); transform-origin: center;
    transition: transform var(--trans);
}
.gnb_1d_li:hover::after,
.gnb_1d_li.on::after { transform: scaleX(1); }

/* ★ 2차 메뉴 - 1차 메뉴 항목 기준 중앙 정렬 ★ */
.gnb_sub_band {
    display: none;
    position: absolute;
    top: calc(100% + 1px);  /* ← 1차 메뉴 아래에서 2px 더 내려감 */
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand);
    height: 48px !important;
    min-height: 48px !important;
    max-height: 48px !important;
    padding: 0 !important;
    margin: 0 !important;
    z-index: 800;
    box-shadow: 0 6px 16px rgba(19,34,90,.18);
    border-radius: 0 0 8px 8px;
    width: auto;
    white-space: nowrap;
    max-width: 90vw;
    overflow: visible;
    pointer-events: auto;
}

.gnb_2depth_list {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 48px !important;
    min-height: 48px !important;
    max-height: 48px !important;
    margin: 0 !important;
    padding: 0 12px !important;
    list-style: none !important;
    width: auto !important;
}

.gnb_2depth_list li {
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    height: 48px !important;
}

.gnb_2depth_list li a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 48px !important;
    line-height: 48px !important;
    padding: 0 22px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: rgba(255,255,255,.85) !important;
    white-space: nowrap !important;
    transition: color .2s ease, background-color .2s ease !important;
    border: none !important;
    background: transparent !important;
    margin: 0 !important;
    cursor: pointer !important;
    position: relative;
}

.gnb_2depth_list li a:hover {
    color: var(--accent) !important;
}

.gnb_2depth_list li a.on {
    color: var(--accent) !important;
    font-weight: 700 !important;
}

/* 유틸 */
.hd_util { flex-shrink: 0; margin-left: 24px; display: flex; gap: 6px; align-items: center; }
.util_btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 7px 14px; border: 1px solid var(--border); border-radius: 20px;
    font-size: 13px; color: var(--txt-s); white-space: nowrap;
    transition: color var(--trans), border-color var(--trans), background-color var(--trans);
}
.util_btn:hover { border-color: var(--brand); color: var(--brand); }
.util_welcome {
    font-size: 13px; color: var(--txt); white-space: nowrap;
    background: var(--white); padding: 6px 12px; border-radius: 30px;
    display: inline-flex; align-items: center; gap: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,.1); border: 1px solid var(--border);
}
.util_welcome i { color: var(--brand); font-size: 15px; }
.util_admin {
    border-color: #aaa; color: #555; background: #f5f5f5;
    width: 34px; height: 34px; padding: 0;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
}
.util_admin:hover { background: var(--brand); border-color: var(--brand); color: var(--white); }
.util_contact {
    background: var(--accent); border-color: var(--accent);
    color: var(--brand) !important; font-weight: 700;
}
.util_contact:hover { background: var(--accent-d); border-color: var(--accent-d); }

/* ══════════════════════════════════════════════════════════
   4. 모바일 헤더 & 사이드 메뉴
   ══════════════════════════════════════════════════════════ */
#jj_mobile_header {
    display: none; position: sticky; top: 0; left: 0; right: 0;
    z-index: 10000; background: var(--white);
    box-shadow: 0 2px 8px rgba(19,34,90,.08);
}
.mo_hd_inner {
    max-width: var(--wrap); margin: 0 auto; padding: 0 16px;
    display: flex; align-items: center; justify-content: space-between; height: 56px;
}
.mo_logo img { height: 32px; width: auto; }
#mo_menu_open {
    font-size: 22px; color: var(--brand); padding: 12px 8px;
    cursor: pointer; background: transparent; border: none;
    display: flex; align-items: center; justify-content: center;
    -webkit-tap-highlight-color: transparent;
}
#side_menu {
    position: fixed; top: 0; right: -300px; width: 300px; height: 100%;
    background: var(--brand-d); z-index: 10001; overflow-y: hidden;
    transition: right .3s ease;
    display: flex;
    flex-direction: column;
}
#side_menu.open { right: 0; }
.side_head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 20px; background: var(--brand-m); color: var(--white);
    flex-shrink: 0;
}
.side_title { font-size: 15px; font-weight: 700; }
#mo_menu_close {
    font-size: 20px; color: var(--white); cursor: pointer;
    background: transparent; border: none; padding: 8px;
}
.side_nav {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.side_1d_li { border-bottom: 1px solid rgba(255,255,255,.06); }
.side_1d_wrap { display: flex; align-items: center; }
.side_1d_a {
    flex: 1; display: block; padding: 15px 20px;
    color: #ddd; font-size: 14px;
}
.side_1d_li.active > .side_1d_wrap .side_1d_a { color: var(--accent); font-weight: 700; }
.side_sub_toggle {
    padding: 15px 16px; color: #888; font-size: 14px;
    cursor: pointer; background: transparent; border: none;
}
.side_sub_toggle i { display: inline-block; transition: transform .25s ease; }
.side_1d_li.open .side_sub_toggle i { transform: rotate(180deg); }
.side_2depth { display: none; background: rgba(0,0,0,.25); }
.side_2depth li a {
    display: block; padding: 11px 20px 11px 34px;
    color: #999; font-size: 13px;
}
.side_2depth li a:hover { color: var(--white); }
.side_2depth li a.on { color: var(--accent); font-weight: 600; }
#side_menu_bg {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,.55); z-index: 9999;
}
#side_menu_bg.open { display: block; }
body.side_open { overflow: hidden; }

/* ============================================================
   ★ 사이드 메뉴 하단 고정 로그인 영역 ★
   ============================================================ */
.side_login_fixed {
    flex-shrink: 0;
    padding: 14px 20px 18px;
    background: var(--brand-d);
    border-top: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 -2px 8px rgba(0,0,0,.2);
}

.side_login_btn {
    display: flex;
    gap: 8px;
    justify-content: flex-start;
}

.side_login_btn a {
    flex: 1;
    text-align: center;
    padding: 10px 4px;
    background: rgba(255,255,255,.07);
    color: #ddd;
    border-radius: 6px;
    font-size: 13px;
    transition: all 0.2s ease;
}

.side_login_btn a:hover {
    background: var(--accent);
    color: var(--brand);
}

/* ── 비로그인 상태 (관리자 로그인 버튼) ── */
.side_login_btn:not(.side_login_btn_logged) a {
    background: rgba(255,255,255,.05);
    color: rgba(255,255,255,.4);
    font-weight: 400;
    flex: 0 0 auto;
    padding: 7px 16px;
}

.side_login_btn:not(.side_login_btn_logged) a:hover {
    background: rgba(255,255,255,.12);
    color: rgba(255,255,255,.8);
}

/* ── 로그인 후 (선명하고 크게) ── */
.side_login_btn_logged a {
    flex: 1;
    text-align: center;
    padding: 10px 4px;
    background: rgba(255,255,255,.07);
    color: #ddd;
    border-radius: 6px;
    font-size: 13px;
}

.side_login_btn_logged a:hover {
    background: var(--accent);
    color: var(--brand);
}

/* 로그아웃 버튼 */
.side_login_btn_logout {
    background: rgba(239, 68, 68, 0.1) !important;
    color: #ef4444 !important;
}

.side_login_btn_logout:hover {
    background: #ef4444 !important;
    color: var(--white) !important;
}

/* 관리자 버튼 */
.side_login_btn_admin {
    background: rgba(16, 185, 129, 0.1) !important;
    color: #10b981 !important;
}

.side_login_btn_admin:hover {
    background: #10b981 !important;
    color: var(--white) !important;
}

/* 정보수정 버튼 */
.side_login_btn_info {
    background: rgba(59, 130, 246, 0.1) !important;
    color: #3b82f6 !important;
}

.side_login_btn_info:hover {
    background: #3b82f6 !important;
    color: var(--white) !important;
}

/* ══════════════════════════════════════════════════════════
   5. 서브 비주얼 & 레이아웃
   ══════════════════════════════════════════════════════════ */
#jj_sub_visual {
    position: relative; height: 240px; overflow: hidden;
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-m) 60%, var(--brand-sub) 100%);
}
.sub_visual_bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center; filter: brightness(.4);
}
/* 기하학 패턴 오버레이 */
#jj_sub_visual::before {
    content: '';
    position: absolute; inset: 0; z-index: 1;
    background:
        radial-gradient(circle at 80% 50%, rgba(251,197,0,.12) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(103,108,177,.18) 0%, transparent 40%);
}
.sub_visual_txt {
    position: relative; z-index: 2; height: 100%;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: var(--white); text-align: center; gap: 10px;
    padding: 0 20px;
}
.sub_visual_txt h2 { font-size: 28px; font-weight: 800; }
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 13px; opacity: .8; }
.breadcrumb a { color: var(--white); }
.bc_sep { opacity: .5; }

/* 서브 래퍼 */
.sub_contents { padding: 48px 24px 90px; max-width: var(--wrap); margin: 0 auto; }
.sub_wrap {
    max-width: var(--wrap); margin: 0 auto;
    padding: 0 20px 80px; width: 100%; box-sizing: border-box;
}

/* 레이아웃 (사이드바 없이 풀폭) */
#wrapper { min-height: 60vh; }
#container { max-width: var(--wrap); margin: 0 auto; padding: 0 28px 90px; }
#container_title {
    font-size: 22px; font-weight: 800; padding: 32px 0 20px;
    border-bottom: 3px solid var(--accent); margin-bottom: 32px;
    color: var(--brand);
}

/* ── jj_layout_wrap (게시판 레이아웃) ── */
.jj_layout_wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.jj_layout_wrap.jj_sb_left,
.jj_layout_wrap.jj_sb_right { display: block; }
.jj_sb_content { padding: 0; min-width: 0; width: 100%; }
.jj_sidebar { display: none; }
.jj_sidebar-placeholder { display: none; }

/* ══════════════════════════════════════════════════════════
   7. 게시판
   ══════════════════════════════════════════════════════════ */
.jj_sb_content #bo_w, .jj_sb_content #bo_v,
.jj_sb_content #bo_list, .jj_sb_content .skin-write,
.jj_sb_content .skin-view, .jj_sb_content .skin-list {
    width: 100% !important; max-width: none !important; box-sizing: border-box !important;
}

/* ══════════════════════════════════════════════════════════
   8. 메인 슬라이더
   ══════════════════════════════════════════════════════════ */
#main_visual { overflow: hidden; position: relative; }
.jj_main_swiper { width: 100%; height: 620px; }
.swiper-slide { position: relative; overflow: hidden; }
.slide_bg {
    position: absolute; inset: -20px;
    background-size: cover; background-position: center;
    transition: transform 8s ease;
}
/* 슬라이드 기본 배경 (이미지 없을 때) */
.slide_bg.slide-bg-1 {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-m) 50%, #1a1f5e 100%);
}
.slide_bg.slide-bg-2 {
    background: linear-gradient(135deg, #1a1f5e 0%, var(--brand-sub) 100%);
}
.slide_bg.slide-bg-3 {
    background: linear-gradient(135deg, #0d1840 0%, var(--brand) 60%, var(--brand-sub) 100%);
}
.slide_bg.slide-bg-4 {
    background: linear-gradient(135deg, var(--brand-m) 0%, var(--brand-d) 100%);
}
.jj_main_swiper .swiper-slide-active .slide_bg { transform: scale(1.06); }

/* 슬라이드 기하학 장식 */
.slide_deco {
    position: absolute; inset: 0; z-index: 1; overflow: hidden;
    pointer-events: none;
}
.slide_deco::before {
    content: '';
    position: absolute; right: -80px; top: -80px;
    width: 520px; height: 520px;
    border: 1.5px solid rgba(251,197,0,.15);
    border-radius: 50%;
}
.slide_deco::after {
    content: '';
    position: absolute; right: 40px; top: 40px;
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(251,197,0,.08) 0%, transparent 70%);
    border-radius: 50%;
}

.slide_inner {
    position: relative; z-index: 2; height: 100%;
    display: flex; align-items: center;
}
.slide_text_wrap {
    width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px;
}
.slide_text { max-width: 580px; color: var(--white); }
.slide_label {
    font-size: 11px; letter-spacing: 4px; opacity: .7;
    margin-bottom: 16px; display: block;
    color: var(--accent); font-weight: 700;
}
.slide_title {
    font-size: 48px; font-weight: 900; line-height: 1.2;
    margin-bottom: 18px;
    text-shadow: 0 2px 12px rgba(0,0,0,.2);
}
.slide_title em {
    color: var(--accent); font-style: normal;
}
.slide_sub {
    font-size: 17px; line-height: 1.8; margin-bottom: 34px;
    opacity: .88;
}
.slide_btns { display: flex; gap: 12px; flex-wrap: wrap; }
.slide_btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border-radius: 50px;
    font-size: 15px; font-weight: 700;
    transition: all var(--trans); border: 2px solid transparent;
}
.slide_btn.primary {
    background: var(--accent); color: var(--brand);
    border-color: var(--accent);
}
.slide_btn.primary:hover {
    background: var(--accent-d); border-color: var(--accent-d);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(251,197,0,.4);
}
.slide_btn.outline {
    background: transparent; color: var(--white);
    border-color: rgba(255,255,255,.4);
}
.slide_btn.outline:hover {
    background: rgba(255,255,255,.12); color: var(--white);
}

/* 슬라이더 컨트롤 */
.swiper-button-next, .swiper-button-prev { color: rgba(255,255,255,.7) !important; }
.swiper-button-next::after, .swiper-button-prev::after { font-size: 20px !important; }
.swiper-pagination-bullet { background: rgba(255,255,255,.5) !important; }
.swiper-pagination-bullet-active { background: var(--accent) !important; }

/* ══════════════════════════════════════════════════════════
   9-1. about 소개 띠
   ══════════════════════════════════════════════════════════ */
#fv-about-band {
    background: var(--brand);
    padding: 72px 0;
    position: relative; overflow: hidden;
}
#fv-about-band::after {
    content: '';
    position: absolute; right: -60px; top: -60px;
    width: 380px; height: 380px;
    border: 1px solid rgba(251,197,0,.15);
    border-radius: 50%;
    pointer-events: none;
}
.about-band-inner {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: center;
}
.about-band-left .fv-sec-eyebrow { color: var(--accent); }
.about-band-left .fv-sec-eyebrow::before { background: var(--accent); }
.about-band-left .fv-sec-title { color: var(--white); font-size: 36px; }
.about-band-right .fv-sec-desc { color: rgba(255,255,255,.82); margin-bottom: 16px; }
.about-certs {
    display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px;
}
.about-cert-badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 14px; border-radius: 50px;
    font-size: 12px; font-weight: 600;
    background: rgba(251,197,0,.15); color: var(--accent);
    border: 1px solid rgba(251,197,0,.3);
}
.about-cert-badge i { font-size: 11px; }

/* ══════════════════════════════════════════════════════════
   9-2. 서비스 카드
   ══════════════════════════════════════════════════════════ */
#fv-services {
    padding: 90px 0;
    background: var(--bg);
}
.services-head { text-align: center; margin-bottom: 56px; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    border: 1.5px solid var(--border);
    transition: all var(--trans);
    cursor: pointer;
    position: relative; overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px; background: var(--accent);
    transform: scaleX(0); transform-origin: center;
    transition: transform var(--trans);
}
.service-card:hover {
    border-color: var(--brand);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
    width: 64px; height: 64px;
    background: var(--brand-light);
    border-radius: 50%; margin: 0 auto 18px;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--trans);
}
.service-card:hover .service-icon { background: var(--brand); }
.service-icon i {
    font-size: 24px; color: var(--brand);
    transition: color var(--trans);
}
.service-card:hover .service-icon i { color: var(--white); }
.service-name {
    font-size: 15px; font-weight: 800; color: var(--brand); margin-bottom: 10px;
}
.service-desc {
    font-size: 13px; color: var(--txt-s); line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   9-3. 수치 카운터 (stats)
   ══════════════════════════════════════════════════════════ */
#fv-stats {
    background: var(--white);
    padding: 80px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.stat-item {
    text-align: center; padding: 32px 24px;
    border-right: 1px solid var(--border);
    position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-num {
    font-size: 52px; font-weight: 900;
    color: var(--brand); line-height: 1;
    display: flex; align-items: baseline; justify-content: center; gap: 4px;
    margin-bottom: 12px;
}
.stat-suffix { font-size: 28px; font-weight: 700; color: var(--accent); }
.stat-label {
    font-size: 14px; color: var(--txt-s); font-weight: 500;
}

/* ══════════════════════════════════════════════════════════
   9-4. 포트폴리오 미리보기
   ══════════════════════════════════════════════════════════ */
#fv-portfolio-preview {
    padding: 90px 0;
    background: var(--bg);
}
.portfolio-head {
    display: flex; align-items: flex-end;
    justify-content: space-between; margin-bottom: 40px;
}
.portfolio-tabs {
    display: flex; gap: 8px; margin-top: 20px;
}
.pf-tab {
    padding: 8px 20px; border-radius: 50px;
    font-size: 14px; font-weight: 600;
    border: 1.5px solid var(--border);
    background: var(--white); color: var(--txt-s);
    cursor: pointer; transition: all var(--trans);
}
.pf-tab.active, .pf-tab:hover {
    background: var(--brand); color: var(--white);
    border-color: var(--brand);
}
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.pf-card {
    border-radius: var(--radius-lg); overflow: hidden;
    background: var(--white); box-shadow: 0 2px 12px rgba(19,34,90,.07);
    transition: all var(--trans); cursor: pointer;
    position: relative;
}
.pf-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.pf-card-img {
    width: 100%; aspect-ratio: 4/3; object-fit: cover;
    transition: transform .5s ease;
    background: var(--brand-light);
    display: flex; align-items: center; justify-content: center;
    color: var(--brand-sub); font-size: 40px;
}
.pf-card:hover .pf-card-img img { transform: scale(1.07); }
.pf-card-img-wrap { overflow: hidden; aspect-ratio: 4/3; }
.pf-card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.pf-card-body { padding: 18px 20px; }
.pf-card-cat {
    font-size: 11px; font-weight: 700; letter-spacing: 2px;
    color: var(--accent); text-transform: uppercase; margin-bottom: 6px;
}
.pf-card-title { font-size: 15px; font-weight: 700; color: var(--brand); margin-bottom: 4px; }
.pf-card-client { font-size: 13px; color: var(--txt-s); }
.pf-more-wrap { text-align: center; margin-top: 48px; }

/* ══════════════════════════════════════════════════════════
   9-5. 프로세스
   ══════════════════════════════════════════════════════════ */
#fv-process {
    background: var(--brand);
    padding: 90px 0;
    position: relative; overflow: hidden;
}
#fv-process::before {
    content: '';
    position: absolute; left: -100px; bottom: -100px;
    width: 400px; height: 400px;
    border: 1px solid rgba(103,108,177,.25);
    border-radius: 50%; pointer-events: none;
}
.process-head { text-align: center; margin-bottom: 60px; }
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}
/* 연결선 */
.process-grid::before {
    content: '';
    position: absolute;
    top: 48px; left: calc(12.5% + 10px); right: calc(12.5% + 10px);
    height: 2px;
    background: linear-gradient(90deg, rgba(251,197,0,.4), rgba(251,197,0,.8), rgba(251,197,0,.4));
}
.process-item { text-align: center; padding: 0 20px; position: relative; }
.process-num {
    font-size: 11px; letter-spacing: 2px; font-weight: 700;
    color: rgba(251,197,0,.6); margin-bottom: 16px;
}
.process-icon-wrap {
    width: 96px; height: 96px; margin: 0 auto 24px;
    background: rgba(255,255,255,.08);
    border: 2px solid rgba(251,197,0,.3);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--trans);
    position: relative; z-index: 1;
}
.process-item:hover .process-icon-wrap {
    background: rgba(251,197,0,.15);
    border-color: var(--accent);
    box-shadow: 0 0 24px rgba(251,197,0,.2);
}
.process-icon-wrap i { font-size: 32px; color: var(--accent); }
.process-name {
    font-size: 18px; font-weight: 800;
    color: var(--white); margin-bottom: 12px;
}
.process-desc {
    font-size: 13px; color: rgba(255,255,255,.65);
    line-height: 1.75;
}

/* ══════════════════════════════════════════════════════════
   9-6. 클라이언트 마퀴
   ══════════════════════════════════════════════════════════ */
#fv-clients {
    padding: 72px 0;
    background: var(--white);
    overflow: hidden;
}
.clients-head { text-align: center; margin-bottom: 48px; }
.marquee-wrap {
    display: flex; flex-direction: column; gap: 16px;
    overflow: hidden;
}
.marquee-track {
    display: flex; gap: 16px;
    animation: marquee-ltr 28s linear infinite;
    width: max-content;
}
.marquee-track.rtl {
    animation: marquee-rtl 32s linear infinite;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee-ltr {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@keyframes marquee-rtl {
    0%   { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}
.marquee-item {
    flex-shrink: 0;
    padding: 12px 28px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: 50px;
    font-size: 14px; font-weight: 600;
    color: var(--brand);
    white-space: nowrap;
    transition: all var(--trans);
}
.marquee-item:hover {
    background: var(--brand);
    color: var(--white);
    border-color: var(--brand);
}

/* ══════════════════════════════════════════════════════════
   9-7. 숏폼 하이라이트
   ══════════════════════════════════════════════════════════ */
#fv-shortform {
    padding: 90px 0;
    background: var(--bg);
}
.shortform-head { margin-bottom: 48px; }
.shortform-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.sf-card {
    border-radius: var(--radius-lg); overflow: hidden;
    background: var(--brand-d);
    position: relative; cursor: pointer;
    aspect-ratio: 9/16;
    max-height: 380px;
    transition: all var(--trans);
}
.sf-card:hover { transform: scale(1.03); box-shadow: var(--shadow-lg); }
.sf-thumb {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .4s ease;
}
.sf-card:hover .sf-thumb { transform: scale(1.08); }
.sf-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(13,24,64,.85) 0%, transparent 50%);
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 20px 16px;
    transition: opacity var(--trans);
}
.sf-play {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 52px; height: 52px;
    background: rgba(251,197,0,.9);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity var(--trans);
}
.sf-play i { font-size: 18px; color: var(--brand); margin-left: 3px; }
.sf-card:hover .sf-play { opacity: 1; }
.sf-client {
    font-size: 11px; font-weight: 700; letter-spacing: 2px;
    color: var(--accent); text-transform: uppercase; margin-bottom: 4px;
}
.sf-title { font-size: 13px; font-weight: 700; color: var(--white); line-height: 1.4; }
.sf-more-wrap { text-align: center; margin-top: 40px; }

/* ══════════════════════════════════════════════════════════
   9-8. CTA 섹션
   ══════════════════════════════════════════════════════════ */
#fv-cta {
    background: linear-gradient(135deg, var(--brand-d) 0%, var(--brand) 50%, var(--brand-m) 100%);
    padding: 100px 0;
    text-align: center;
    position: relative; overflow: hidden;
}
#fv-cta::before {
    content: '';
    position: absolute; top: -80px; left: 50%;
    transform: translateX(-50%);
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(251,197,0,.06) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; }
.cta-eyebrow {
    font-size: 12px; letter-spacing: 3px; font-weight: 700;
    color: var(--accent); text-transform: uppercase;
    margin-bottom: 20px; display: block;
}
.cta-title {
    font-size: 42px; font-weight: 900; color: var(--white);
    line-height: 1.2; margin-bottom: 20px;
}
.cta-desc { font-size: 17px; color: rgba(255,255,255,.8); margin-bottom: 40px; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-info {
    margin-top: 32px;
    display: flex; align-items: center; justify-content: center;
    gap: 28px; flex-wrap: wrap;
}
.cta-info-item {
    display: flex; align-items: center; gap: 8px;
    font-size: 14px; color: rgba(255,255,255,.7);
}
.cta-info-item i { color: var(--accent); }

/* ══════════════════════════════════════════════════════════
   10. 푸터
   ══════════════════════════════════════════════════════════ */
#footer {
    background: var(--brand-d); color: rgba(255,255,255,.55);
    padding: 56px 0 36px;
}
.footer-inner { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.footer-top {
    display: grid; grid-template-columns: 1fr 1fr 1fr;
    gap: 48px; padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    margin-bottom: 32px;
}
.footer-logo { margin-bottom: 16px; }
.footer-logo img { height: 36px; width: auto; filter: brightness(10); }
.footer-logo-text {
    font-size: 20px; font-weight: 900; color: var(--white);
    letter-spacing: -0.5px;
}
.footer-logo-text span { color: var(--accent); }
.footer-desc { font-size: 13px; line-height: 1.9; color: rgba(255,255,255,.5); }
.footer-col-title {
    font-size: 13px; font-weight: 700; color: var(--white);
    margin-bottom: 16px; letter-spacing: 0.5px;
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
    font-size: 13px; color: rgba(255,255,255,.55);
    transition: color var(--trans);
}
.footer-links a:hover { color: var(--accent); }
.footer-contact-list { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-item {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 13px; color: rgba(255,255,255,.55);
}
.footer-contact-item i { color: var(--accent); width: 14px; flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,.3); }
.footer-policy { display: flex; gap: 16px; }
.footer-policy a { font-size: 12px; color: rgba(255,255,255,.4); }
.footer-policy a:hover { color: var(--white); }
.footer-sns { display: flex; gap: 10px; }
.footer-sns a {
    width: 36px; height: 36px;
    background: rgba(255,255,255,.08);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 14px; color: rgba(255,255,255,.6);
    transition: all var(--trans);
}
.footer-sns a:hover { background: var(--accent); color: var(--brand); }

/* ══════════════════════════════════════════════════════════
   10. 하단 고정 배너   
   ══════════════════════════════════════════════════════════ */
.bottom-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #2b2b2b;
    color: #fff;
    text-align: center;
    font-family: var(--font);
    font-size: 12px;
    padding: 7px 16px;
    z-index: 900;
    box-shadow: 0 -1px 5px rgba(0, 0, 0, 0.2);
    line-height: 1.5;
    box-sizing: border-box;
}

.bottom-banner a {
    color: #fff;
    text-decoration: none;
}

.bottom-banner a:hover {
    text-decoration: none;
}

.bottom-banner a span[lang="ko"] {
    font-size: 12.5px;
}

/* body 하단 여백 (배너 높이만큼) */
body {
    padding-bottom: 24px;
}

/* ══════════════════════════════════════════════════════════
   11. 퀵메뉴 & 탑버튼
   ══════════════════════════════════════════════════════════ */
/* 플로팅 메뉴로 대체되어 사용하지 않음 */

/* ══════════════════════════════════════════════════════════
   12. 반응형
   ══════════════════════════════════════════════════════════ */
@media (max-width: 1150px) {
    .gnb_1d_a { padding: 0 16px; font-size: 14px; }
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    .shortform-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
    /* 헤더 전환 */
    #jj_header_wrap { display: none; }
    #jj_mobile_header { display: block; }

    /* 슬라이더 */
    .jj_main_swiper { height: 340px; }
    .slide_title { font-size: 26px; }
    .slide_sub { font-size: 14px; margin-bottom: 22px; }
    .slide_btn { padding: 11px 24px; font-size: 14px; }
    .swiper-button-next, .swiper-button-prev { display: none !important; }

    /* about band */
    .about-band-inner { grid-template-columns: 1fr; gap: 32px; }
    .about-band-left .fv-sec-title { font-size: 26px; }

    /* services */
    .services-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }

    /* stats */
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2) { border-right: none; }
    .stat-item:nth-child(1), .stat-item:nth-child(2) { border-bottom: 1px solid var(--border); }
    .stat-num { font-size: 38px; }

    /* portfolio */
    .portfolio-head { flex-direction: column; align-items: flex-start; gap: 16px; }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }

    /* process */
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .process-grid::before { display: none; }

    /* shortform */
    .shortform-grid { grid-template-columns: repeat(2, 1fr); }

    /* cta */
    .cta-title { font-size: 28px; }

    /* footer */
    .footer-top { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    /* 공통 */
    .fv-sec-title { font-size: 24px; }
    .sub_visual_txt h2 { font-size: 22px; }
    #jj_sub_visual { height: 180px; }
    #container { padding: 0 16px 60px; }
    .sub_contents { padding: 28px 16px 60px; }

    /* 모바일 헤더 고정 */
    #jj_mobile_header { position: fixed !important; top: 0 !important; z-index: 10000 !important; }
    body { padding-top: 56px !important; overflow-x: hidden; }
}

@media (max-width: 640px) {
    .services-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .shortform-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: 1fr; gap: 24px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .jj_main_swiper { height: 260px; }
    .slide_title { font-size: 20px; }
    .slide_sub { display: none; }
    .cta-title { font-size: 22px; }
    .cta-btns { flex-direction: column; align-items: center; }
    .pf-tab { padding: 6px 14px; font-size: 13px; }
}

/* hover: none 터치 환경 */
@media (hover: none) and (pointer: coarse) {
    .gnb_1d_li:hover .gnb_1d_a { color: var(--brand); }
    .gnb_1d_li:hover::after { transform: scaleX(0); }
}

/* Safari safe-area */
@supports (padding-top: env(safe-area-inset-top)) {
    #jj_mobile_header { padding-top: env(safe-area-inset-top); }
}