@charset "utf-8";

/* ============================================================
   STAFF SAGYE SYSTEM - default.css
   Navy #1B2A4A / Gold #D4941A / Blue #4A90D9
   ============================================================ */

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 18px; scroll-behavior: smooth; overflow-x: hidden; }
body { margin: 0; padding: 0; font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif; color: #333; font-size: 1rem; line-height: 1.7; background: #fff; word-break: keep-all; overflow-wrap: break-word; overflow-x: hidden; }
a { color: #333; text-decoration: none; transition: color .2s; }
a:hover { color: #D4941A; }
img { max-width: 100%; height: auto; border: 0; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5, h6 { margin: 0; }
.sound_only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.inner { max-width: 1400px; margin: 0 auto; padding: 0 20px; }
hr.sound_only { display: none; }

/* Hidden elements */
#skip_to_container { position: absolute; left: -9999px; }
#hd_pop { position: absolute; left: -9999px; z-index: -1; }
#hd_pop.on { position: fixed; left: 0; top: 0; z-index: 9999; }
#hd_login_msg { display: none; }

/* ===== Top Bar ===== */
#hd_topbar { background: #111A2E; color: rgba(255,255,255,.7); font-size: 13px; }
#hd_topbar .inner { display: flex; justify-content: space-between; align-items: center; height: 40px; }
.topbar_left, .topbar_right { display: flex; gap: 20px; align-items: center; }
.topbar_left li { display: flex; align-items: center; gap: 6px; }
.topbar_left li i { color: #D4941A; }
.topbar_right a { color: rgba(255,255,255,.7); font-size: 13px; }
.topbar_right a:hover { color: #D4941A; }
.topbar_right li { display: inline; }
.tnb_admin a { color: #D4941A !important; font-weight: 700; }

/* ===== Main Header ===== */
#hd_wrapper { background: #fff; border-bottom: 2px solid #1B2A4A; position: relative; z-index: 1000; transition: all .3s; }
#hd_wrapper.fixed { position: fixed; top: 0; left: 0; right: 0; box-shadow: 0 4px 20px rgba(27,42,74,.15); border-bottom-color: #D4941A; }
#hd_wrapper .inner { display: flex; align-items: center; justify-content: space-between; height: 85px; }
#hd_h1 { position: absolute; font-size: 0; }

/* Logo */
#logo a { display: flex; align-items: center; }
#logo .logo_img { height: 50px; width: auto; }
.logo_text { font-size: 26px; font-weight: 800; color: #1B2A4A; letter-spacing: 1px; display: inline-block; }
.logo_staff { color: #1B2A4A; }
.logo_sagye { color: #D4941A; }

/* GNB */
#gnb { flex: 1; }
#gnb_1dul { display: flex; justify-content: flex-end; gap: 0; }
.gnb_1dli { position: relative; }
.gnb_1da { display: block; padding: 30px 28px; font-size: 23px; font-weight: 500; color: #1B2A4A; transition: color .2s; letter-spacing: -0.3px; }
.gnb_1da:hover { color: #D4941A; }
.gnb_sub { position: absolute; top: 100%; left: 50%; transform: translateX(-50%); min-width: 200px; background: #1B2A4A; box-shadow: 0 8px 30px rgba(0,0,0,.2); border-radius: 0 0 6px 6px; display: none; z-index: 999; }
.gnb_sub li a { display: block; padding: 13px 24px; font-size: 18px; color: rgba(255,255,255,.85); border-bottom: 1px solid rgba(255,255,255,.08); transition: all .2s; }
.gnb_sub li a:hover { color: #D4941A; background: rgba(255,255,255,.05); padding-left: 30px; }
.gnb_sub li:last-child a { border-bottom: 0; }
.gnb_empty { padding: 30px 20px; font-size: 14px; color: #999; }

/* Header buttons */
.btn_hd_search { display: none; }
.btn_mobile_menu { display: none; background: none; border: 0; width: 30px; height: 24px; position: relative; cursor: pointer; padding: 0; }
.btn_mobile_menu span { display: block; width: 100%; height: 3px; background: #1B2A4A; border-radius: 2px; position: absolute; left: 0; transition: all .3s; }
.btn_mobile_menu span:nth-child(1) { top: 0; }
.btn_mobile_menu span:nth-child(2) { top: 10px; }
.btn_mobile_menu span:nth-child(3) { top: 20px; }

/* Search overlay */
#hd_search_overlay { display: none !important; }
.search_inner { width: 100%; max-width: 600px; text-align: center; position: relative; padding: 20px; }
#hd_sch { display: flex; align-items: center; border-bottom: 3px solid #D4941A; }
#sch_stx { flex: 1; background: transparent; border: 0; color: #fff; font-size: 22px; padding: 15px 0; outline: none; }
#sch_stx::placeholder { color: rgba(255,255,255,.4); }
#sch_submit { background: none; border: 0; color: #D4941A; font-size: 24px; cursor: pointer; padding: 15px; }
.btn_search_close { position: absolute; top: -60px; right: 0; background: none; border: 0; color: #fff; font-size: 32px; cursor: pointer; }

/* Mobile menu */
#mobile_menu { position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 10001; }
.mobile_menu_bg { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,.6); }
.mobile_menu_inner { position: absolute; top: 0; right: 0; width: 300px; height: 100%; background: #1B2A4A; overflow-y: auto; padding: 30px 25px; z-index: 1; }
.btn_mobile_close { background: none; border: 0; color: #fff; font-size: 28px; cursor: pointer; position: absolute; top: 20px; right: 20px; }
.mobile_logo { color: #D4941A; font-size: 22px; font-weight: 700; margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.1); }
.mobile_gnb > li { border-bottom: 1px solid rgba(255,255,255,.08); }
.mobile_gnb > li > a { display: block; padding: 15px 0; color: #fff; font-size: 16px; font-weight: 500; }
.mobile_gnb > li.active > a { color: #D4941A; }
.mobile_sub { background: rgba(0,0,0,.15); margin: 0 -25px; padding: 5px 25px 5px 40px; display: none; }
.mobile_sub li a { display: block; padding: 10px 0; color: rgba(255,255,255,.7); font-size: 14px; }
.mobile_sub li a:hover { color: #D4941A; }
.mobile_login { margin-top: 30px; display: flex; gap: 10px; }
.btn_mobile_login, .btn_mobile_register { display: block; flex: 1; text-align: center; padding: 12px; border-radius: 4px; font-size: 14px; }
.btn_mobile_login { background: #D4941A; color: #fff; }
.btn_mobile_register { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.3); }

/* ===== Sub Visual ===== */
#sub_visual { background: url('') center center / cover no-repeat; position: relative; height: 280px; display: flex; align-items: center; justify-content: center; }
#sub_visual::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(135deg, rgba(27,42,74,.88), rgba(27,42,74,.7)); }
#sub_visual .sub_visual_inner { position: relative; z-index: 1; text-align: center; }
#container_title { color: #fff; font-size: 36px; font-weight: 700; text-shadow: 0 2px 10px rgba(0,0,0,.2); }
#container_title::after { content: ''; display: block; width: 50px; height: 3px; background: #D4941A; margin: 15px auto 0; }

/* ===== Sub Navigation (Dropdown) ===== */
#sub_nav { background: #fff; border-bottom: 1px solid #e0e0e0; position: relative; z-index: 100; }
#sub_nav .inner { display: flex; justify-content: space-between; align-items: center; height: 50px; }
.sub_nav_left { display: flex; align-items: center; gap: 0; height: 100%; }
.sub_nav_home { display: flex; align-items: center; justify-content: center; width: 50px; height: 100%; color: #fff; background: #1B2A4A; font-size: 16px; transition: background .2s; }
.sub_nav_home:hover { background: #D4941A; color: #fff; }
.sub_nav_dropdown { position: relative; height: 100%; }
.sub_nav_btn { display: flex; align-items: center; gap: 40px; height: 100%; padding: 0 20px; background: none; border: 0; border-right: 1px solid #e0e0e0; border-left: 1px solid #e0e0e0; font-size: 15px; font-weight: 500; color: #333; cursor: pointer; transition: all .2s; min-width: 180px; justify-content: space-between; }
.sub_nav_btn:hover { color: #D4941A; }
.sub_nav_btn i { font-size: 11px; color: #999; transition: transform .3s; }
.sub_nav_dropdown.open .sub_nav_btn i { transform: rotate(180deg); }
.sub_nav_list { position: absolute; top: 100%; left: 0; right: 0; background: #fff; border: 1px solid #e0e0e0; border-top: 2px solid #1B2A4A; display: none; z-index: 200; min-width: 100%; box-shadow: 0 5px 15px rgba(0,0,0,.1); }
.sub_nav_dropdown.open .sub_nav_list { display: block; }
.sub_nav_list li a { display: block; padding: 12px 20px; font-size: 14px; color: #555; border-bottom: 1px solid #f0f0f0; transition: all .2s; }
.sub_nav_list li:last-child a { border-bottom: 0; }
.sub_nav_list li a:hover { background: #f8f9fa; color: #D4941A; padding-left: 25px; }
.sub_nav_list li.active a { color: #D4941A; font-weight: 600; background: #fffbf2; }
.sub_nav_right { display: flex; align-items: center; }
.sub_nav_breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #999; }
.sub_nav_breadcrumb a { color: #999; }
.sub_nav_breadcrumb a:hover { color: #D4941A; }
.sub_nav_breadcrumb .fa-angle-right { font-size: 11px; color: #ccc; }
.sub_nav_breadcrumb .current { color: #1B2A4A; font-weight: 600; }

/* ===== Hero Slider ===== */
#main_slider { position: relative; overflow: hidden; height: 0; padding-top: 38.8%; /* 745/1920 = 이미지 비율 */ }
.slider_wrap { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1s ease; background-size: 100% 100%; background-position: center; }
.slide.active { opacity: 1; z-index: 1; }
.slide::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(135deg, rgba(27,42,74,.75) 0%, rgba(27,42,74,.3) 100%); z-index: 1; }
.slide_inner { position: relative; z-index: 2; max-width: 1400px; margin: 0 auto; padding: 0 40px; height: 100%; display: flex; align-items: center; }
.slide_text { max-width: 900px; }
.slide_badge { display: inline-block; background: #D4941A; color: #fff; font-size: 14px; font-weight: 700; padding: 6px 20px; border-radius: 30px; margin-bottom: 20px; letter-spacing: 1px; text-transform: uppercase; }
.slide_sub { display: block; color: #D4941A; font-size: 18px; font-weight: 500; margin-bottom: 10px; letter-spacing: 2px; text-transform: uppercase; }
.slide_text h2 { color: #fff; font-size: 55px; font-weight: 800; line-height: 1.25; margin-bottom: 20px; text-shadow: 0 3px 15px rgba(0,0,0,.3); white-space: nowrap; }
.slide_text h2 em { font-style: normal; }
.slide_text p { color: #ffffff; font-size: 1.4rem; line-height: 1.8; margin-bottom: 35px; text-shadow: 0 2px 10px rgba(0,0,0,.4); }
.btn_slide { display: inline-block; background: #D4941A; color: #fff; padding: 16px 40px; border-radius: 4px; font-size: 16px; font-weight: 600; transition: all .3s; letter-spacing: 0.5px; }
.btn_slide:hover { background: #c08515; color: #fff; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(212,148,26,.4); }
.btn_slide_outline { display: inline-block; background: transparent; color: #fff; padding: 16px 40px; border-radius: 4px; font-size: 16px; font-weight: 600; border: 2px solid rgba(255,255,255,.4); transition: all .3s; margin-left: 15px; }
.btn_slide_outline:hover { border-color: #D4941A; color: #D4941A; }
.slider_prev, .slider_next { position: absolute; top: 50%; transform: translateY(-50%); z-index: 5; background: rgba(255,255,255,.15); border: 0; color: #fff; width: 56px; height: 56px; font-size: 28px; cursor: pointer; border-radius: 50%; transition: all .3s; backdrop-filter: blur(5px); }
.slider_prev:hover, .slider_next:hover { background: #D4941A; }
.slider_prev { left: 30px; }
.slider_next { right: 30px; }
.slider_dots { position: absolute; bottom: 35px; left: 50%; transform: translateX(-50%); z-index: 5; display: flex; gap: 12px; }
.slider_dots .dot { width: 12px; height: 12px; border-radius: 50%; border: 2px solid #fff; background: transparent; cursor: pointer; transition: all .3s; padding: 0; }
.slider_dots .dot.active { background: #D4941A; border-color: #D4941A; width: 36px; border-radius: 6px; }

/* ===== Counter Section ===== */
#sec_counter { background: #1B2A4A; padding: 70px 0; position: relative; overflow: hidden; }
#sec_counter::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at 30% 50%, rgba(74,144,217,.15) 0%, transparent 50%); }
.counter_items { display: flex; justify-content: center; gap: 0; position: relative; z-index: 1; }
.counter_item { flex: 1; text-align: center; padding: 20px 40px; border-right: 1px solid rgba(255,255,255,.1); }
.counter_item:last-child { border-right: 0; }
.counter_icon { font-size: 36px; color: #D4941A; margin-bottom: 15px; }
.counter_num { font-size: 56px; font-weight: 800; color: #fff; line-height: 1; margin-bottom: 5px; }
.counter_num span { color: #ffffff; font-size: 42px; font-weight: 600; }
.counter_label { color: rgba(255,255,255,.6); font-size: 15px; letter-spacing: 1px; }

/* ===== Section Common ===== */
.sec_title { text-align: center; margin-bottom: 50px; }
.sec_title.left { text-align: left; display: flex; align-items: center; justify-content: space-between; margin-bottom: 25px; }
.sec_title .sec_sub { display: block; color: #D4941A; font-size: 15px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 10px; }
.sec_title h3 { font-size: 36px; font-weight: 800; color: #1B2A4A; line-height: 1.3; }
.sec_title .sec_desc { color: #777; font-size: 1rem; margin-top: 15px; line-height: 1.6; }
.sec_title.white .sec_sub { color: #D4941A; }
.sec_title.white h3 { color: #fff; }
.sec_title.white .sec_desc { color: rgba(255,255,255,.7); }
.sec_title.left h3 { font-size: 24px; }
.btn_board_more { font-size: 14px; color: #D4941A; font-weight: 600; }
.btn_board_more:hover { color: #c08515; }

/* ===== Presidential Car Timeline ===== */
#sec_timeline { padding: 100px 0; background: #f8f9fa; }
.timeline_wrap { position: relative; overflow-x: auto; padding: 40px 0 20px; }
.timeline_line { position: relative; display: flex; align-items: flex-start; min-width: 100%; padding-bottom: 20px; }
.timeline_line::before { content: ''; position: absolute; top: 65px; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, #1B2A4A, #4A90D9, #D4941A); border-radius: 2px; }
.timeline_item { flex: 1; min-width: 140px; text-align: center; position: relative; padding: 0 10px; }
.timeline_year { display: inline-block; background: #1B2A4A; color: #D4941A; font-size: 14px; font-weight: 700; padding: 8px 16px; border-radius: 20px; margin-bottom: 15px; }
.timeline_dot { width: 20px; height: 20px; background: #D4941A; border: 4px solid #fff; border-radius: 50%; margin: 0 auto 15px; box-shadow: 0 0 0 3px #D4941A; position: relative; z-index: 1; }
.timeline_desc { font-size: 13px; color: #555; line-height: 1.5; }
.timeline_desc strong { color: #1B2A4A; display: block; font-size: 14px; margin-bottom: 3px; }

/* ===== Vehicle Lineup ===== */
#sec_vehicles { padding: 100px 0; background: #fff; }
.vehicle_cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; }
.vehicle_card_flagship { grid-column: 1 / -1; display: flex; border: 2px solid #D4941A; }
.vehicle_card_flagship .vehicle_card_img { width: 50%; height: auto; min-height: 360px; }
.vehicle_card_flagship .vehicle_card_body { width: 50%; display: flex; flex-direction: column; justify-content: center; }
.vehicle_card_flagship h4 { font-size: 26px; }
.vehicle_card_flagship h4 small { font-size: 14px; font-weight: 400; color: #999; display: block; margin-top: 4px; }
.vehicle_card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 5px 30px rgba(0,0,0,.08); transition: all .4s; border: 1px solid #eee; }
.vehicle_card:hover { transform: translateY(-8px); box-shadow: 0 15px 50px rgba(27,42,74,.15); }
.vehicle_card_img { height: 260px; background-size: contain; background-position: center; background-repeat: no-repeat; background-color: #f5f5f5; position: relative; }
.vehicle_card_img::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 80px; background: linear-gradient(transparent, rgba(27,42,74,.4)); }
.vehicle_card_badge { position: absolute; top: 15px; left: 15px; background: #D4941A; color: #fff; font-size: 12px; font-weight: 700; padding: 5px 14px; border-radius: 3px; z-index: 1; }
.vehicle_card_body { padding: 28px; }
.vehicle_card_body h4 { font-size: 20px; font-weight: 700; color: #1B2A4A; margin-bottom: 12px; }
.vehicle_card_body h4 small { font-size: 13px; font-weight: 400; color: #999; }
.vehicle_card_body p { color: #666; font-size: 15px; line-height: 1.6; margin-bottom: 18px; }
.vehicle_specs { display: flex; flex-wrap: wrap; gap: 8px; }
.vehicle_spec { display: inline-flex; align-items: center; gap: 5px; background: #f0f4f8; color: #1B2A4A; font-size: 13px; padding: 6px 12px; border-radius: 4px; font-weight: 500; }
.vehicle_spec i { color: #4A90D9; font-size: 12px; }

/* ===== Service Strengths ===== */
#sec_service { padding: 100px 0; background: #4667ab; position: relative; overflow: hidden; }
#sec_service::before { content: ''; position: absolute; top: 0; right: 0; width: 600px; height: 600px; background: radial-gradient(circle, rgba(212,148,26,.1), transparent 70%); border-radius: 50%; }
.service_items { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; position: relative; z-index: 1; }
.service_item { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); border-radius: 12px; padding: 40px 30px; text-align: center; transition: all .4s; backdrop-filter: blur(5px); }
.service_item:hover { background: rgba(255,255,255,.1); transform: translateY(-5px); border-color: rgba(212,148,26,.3); }
.service_icon { width: 80px; height: 80px; margin: 0 auto 20px; background: linear-gradient(135deg, #6d93e0, #89a8e8); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.service_icon i { font-size: 32px; color: #fff; }
.service_item h4 { color: #fff; font-size: 19px; font-weight: 700; margin-bottom: 12px; }
.service_item p { color: rgba(255,255,255,.6); font-size: 1rem; line-height: 1.7; }

/* ===== Notice & CTA Section ===== */
#sec_board { padding: 100px 0; background: #fff; }
.board_cta_wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.board_left { }
.board_left .sec_title.left { border-bottom: 2px solid #1B2A4A; padding-bottom: 15px; }

/* Latest notice skin */
.latest_notice_wrap ul { }
.latest_notice_wrap li { border-bottom: 1px solid #f0f0f0; }
.latest_notice_wrap li a { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; transition: all .2s; }
.latest_notice_wrap li a:hover { padding-left: 10px; }
.latest_notice_wrap .lt_subject { font-size: 1rem; color: #333; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-right: 20px; }
.latest_notice_wrap li a:hover .lt_subject { color: #D4941A; }
.latest_notice_wrap .lt_date { font-size: 13px; color: #999; flex-shrink: 0; }

/* CTA Box */
.cta_box { background: linear-gradient(135deg, #1B2A4A, #2a3f66); border-radius: 16px; padding: 50px 40px; text-align: center; color: #fff; }
.cta_icon { font-size: 48px; color: #D4941A; margin-bottom: 20px; }
.cta_box h4 { font-size: 28px; font-weight: 800; margin-bottom: 15px; }
.cta_box p { color: rgba(255,255,255,.7); font-size: 1rem; margin-bottom: 10px; line-height: 1.6; }
.cta_phone { font-size: 36px; font-weight: 800; color: #D4941A; margin: 20px 0; }
.cta_phone i { font-size: 28px; margin-right: 8px; }
.btn_cta { display: inline-block; background: #D4941A; color: #fff; padding: 16px 50px; border-radius: 4px; font-size: 17px; font-weight: 700; margin-top: 15px; transition: all .3s; }
.btn_cta:hover { background: #c08515; color: #fff; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(212,148,26,.4); }

/* ===== Footer ===== */
#ft { background: #0f1a2e; }
#ft_top { background: #1B2A4A; border-bottom: 1px solid rgba(255,255,255,.08); }
#ft_top .inner { display: flex; justify-content: space-between; align-items: center; padding-top: 15px; padding-bottom: 15px; }
.ft_menu { display: flex; gap: 25px; }
.ft_menu a { color: rgba(255,255,255,.7); font-size: 14px; }
.ft_menu a:hover { color: #D4941A; }
.ft_menu a strong { color: #D4941A; font-weight: 600; }
.ft_sns { display: flex; gap: 12px; }
.ft_sns a { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); color: rgba(255,255,255,.6); font-size: 16px; transition: all .3s; }
.ft_sns a:hover { background: #D4941A; color: #fff; }

#ft_main { padding: 45px 0; }
#ft_main .inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; }
.ft_left { flex: 1; }
.ft_logo { margin-bottom: 20px; }
.ft_logo img { height: 36px; }
.ft_logo_text { color: #D4941A; font-size: 22px; font-weight: 700; }
.ft_info { color: rgba(255,255,255,.5); font-size: 0.78rem; line-height: 2; }
.ft_info span { margin-right: 20px; }
.ft_right { text-align: right; }
.ft_contact { }
.ft_phone { font-size: 28px; font-weight: 800; color: #D4941A; margin-bottom: 8px; }
.ft_phone i { margin-right: 8px; font-size: 22px; }
.ft_time { color: rgba(255,255,255,.5); font-size: 14px; }

#ft_copy { background: #0a1220; padding: 18px 0; }
#ft_copy .inner { text-align: center; color: rgba(255,255,255,.35); font-size: 13px; }
.ft_mobile_link { color: rgba(255,255,255,.4); font-size: 13px; border: 1px solid rgba(255,255,255,.15); padding: 4px 12px; border-radius: 3px; }
.ft_mobile_link:hover { color: #D4941A; border-color: #D4941A; }

/* Top button */
#top_btn { position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px; background: #1B2A4A; color: #fff; border: 0; border-radius: 50%; font-size: 20px; cursor: pointer; opacity: 0; visibility: hidden; transition: all .3s; z-index: 999; box-shadow: 0 3px 15px rgba(0,0,0,.2); }
#top_btn.show { opacity: 1; visibility: visible; }
#top_btn:hover { background: #D4941A; }

/* ===== Board Styles ===== */
/* General board list */
.tbl_head01 { width: 100%; border-collapse: collapse; border-top: 2px solid #1B2A4A; }
.tbl_head01 thead th { background: #f8f9fa; padding: 14px 10px; font-size: 14px; font-weight: 600; color: #1B2A4A; border-bottom: 1px solid #ddd; }
.tbl_head01 tbody td { padding: 14px 10px; font-size: 18px; border-bottom: 1px solid #eee; }
.tbl_head01 tbody tr:hover { background: #fafbfc; }
.bo_fx { }
.bo_cate_on a { color: #D4941A; font-weight: 700; }

/* Write form */
#bo_w { }
.write_div { margin-bottom: 15px; }
.write_div label { display: block; font-weight: 600; margin-bottom: 5px; color: #1B2A4A; }
.write_div input[type=text], .write_div textarea, .write_div select { width: 100%; padding: 12px 15px; border: 1px solid #ddd; border-radius: 4px; font-size: 1rem; transition: border-color .2s; }
.write_div input:focus, .write_div textarea:focus { border-color: #4A90D9; outline: none; }
.btn_submit { background: #D4941A; color: #fff; border: 0; padding: 14px 50px; font-size: 16px; font-weight: 700; border-radius: 4px; cursor: pointer; transition: background .2s; }
.btn_submit:hover { background: #c08515; }

/* Pagination */
.pg_wrap { text-align: center; margin: 40px 0; }
.pg { display: inline-flex; gap: 4px; }
.pg a, .pg_page, .pg_current { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 8px; border: 1px solid #ddd; border-radius: 4px; font-size: 14px; color: #555; transition: all .2s; }
.pg_current { background: #1B2A4A; color: #fff; border-color: #1B2A4A; font-weight: 700; }
.pg a:hover { border-color: #D4941A; color: #D4941A; }

/* ===== FAQ Accordion ===== */
.faq_wrap { max-width: 900px; margin: 0 auto; }
.faq_item { border: 1px solid #e8e8e8; border-radius: 8px; margin-bottom: 12px; overflow: hidden; transition: all .3s; }
.faq_item:hover { border-color: #D4941A; }
.faq_item.active { border-color: #D4941A; box-shadow: 0 4px 15px rgba(212,148,26,.12); }
.faq_q { display: flex; align-items: center; padding: 22px 25px; cursor: pointer; background: #fff; transition: background .2s; gap: 15px; }
.faq_item.active .faq_q { background: #fffbf2; }
.faq_q_badge { flex-shrink: 0; width: 32px; height: 32px; background: #1B2A4A; color: #D4941A; font-size: 15px; font-weight: 800; border-radius: 6px; display: flex; align-items: center; justify-content: center; }
.faq_item.active .faq_q_badge { background: #D4941A; color: #fff; }
.faq_q_text { flex: 1; font-size: 1rem; font-weight: 600; color: #1B2A4A; }
.faq_q_icon { flex-shrink: 0; font-size: 18px; color: #999; transition: transform .3s; }
.faq_item.active .faq_q_icon { transform: rotate(180deg); color: #D4941A; }
.faq_a { display: none; padding: 0 25px 25px 72px; }
.faq_a_inner { color: #555; font-size: 1rem; line-height: 1.8; padding-top: 5px; border-top: 1px dashed #e0e0e0; padding-top: 20px; }
.faq_a_inner strong { color: #1B2A4A; }
.faq_a_inner .faq_highlight { color: #D4941A; font-weight: 600; }

/* ===== Content Page ===== */
/* 콘텐츠 본문 영역 - 본문만 1200px 제한 */
#ctt { max-width: 1400px; margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; }
.tbl_wrap, #bo_list, #bo_v, #bo_w, #bo_sch, .pg_wrap { max-width: 1400px; margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; }
#container { font-size: 18px; }
#container h2 { font-size: 40px; font-weight: 800; }
#container h3 { font-size: 30px; font-weight: 700; }
#container h4 { font-size: 26px; font-weight: 700; }
#container h5 { font-size: 22px; font-weight: 600; }
.cnt_wrap { padding: 20px 0; }

/* ===== Responsive: 1024px ===== */
@media screen and (max-width: 1024px) {
    .inner { padding: 0 25px; }
    #main_slider { padding-top: 45%; }
    .slide_text h2 { font-size: 40px; white-space: normal; }
    .counter_items { flex-wrap: wrap; }
    .counter_item { flex: 0 0 50%; border-right: 0; padding: 25px 20px; }
    .counter_item:nth-child(1), .counter_item:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,.1); }
    .counter_num { font-size: 44px; }
    .vehicle_cards { grid-template-columns: repeat(2, 1fr); }
    .vehicle_card_flagship { flex-direction: column; }
    .vehicle_card_flagship .vehicle_card_img { width: 100%; min-height: 280px; }
    .vehicle_card_flagship .vehicle_card_body { width: 100%; }
    .service_items { grid-template-columns: repeat(2, 1fr); }
    .board_cta_wrap { grid-template-columns: 1fr; gap: 40px; }
    .timeline_item { min-width: 120px; }
    .gnb_1da { padding: 30px 18px; font-size: 15px; }
}

/* ===== Responsive: 768px ===== */
@media screen and (max-width: 768px) {
    #hd_topbar { display: none; }
    #gnb { display: none; }
    .btn_mobile_menu { display: block; }
    #hd_wrapper .inner { height: 65px; }
    #logo .logo_img { height: 38px; }
    .logo_text { font-size: 22px; }

    #main_slider { padding-top: 55%; }
    .slide_inner { padding: 0 25px; }
    .slide_badge { font-size: 12px; padding: 5px 15px; }
    .slide_sub { font-size: 14px; }
    .slide_text h2 { font-size: 32px; }
    .slide_text p { font-size: 1.1rem; margin-bottom: 25px; }
    .btn_slide { padding: 13px 30px; font-size: 15px; }
    .btn_slide_outline { display: none; }
    .slider_prev, .slider_next { width: 44px; height: 44px; font-size: 22px; }
    .slider_prev { left: 15px; }
    .slider_next { right: 15px; }

    #sec_counter { padding: 50px 0; }
    .counter_num { font-size: 40px; }

    .sec_title h3 { font-size: 28px; }
    .sec_title .sec_desc { font-size: 15px; }

    #sec_timeline { padding: 70px 0; }
    .timeline_item { min-width: 110px; }
    .timeline_desc { font-size: 12px; }

    .vehicle_cards { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .vehicle_card_flagship h4 { font-size: 22px; }
    .vehicle_card_img { height: 220px; }

    #sec_service { padding: 70px 0; }
    .service_items { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .service_item { padding: 30px 20px; }

    #sec_board { padding: 70px 0; }
    .board_cta_wrap { grid-template-columns: 1fr; }

    #sub_visual { height: 220px; }
    #container_title { font-size: 28px; }
    #sub_nav { display: none; }
    #container { font-size: 16px; }
    #ctt, .tbl_wrap, #bo_list, #bo_v, #bo_w, #bo_sch, .pg_wrap { padding-left: 15px; padding-right: 15px; }
    #container h2 { font-size: 28px; }
    #container h3 { font-size: 22px; }
    #container h4 { font-size: 20px; }
    #container h5 { font-size: 18px; }
    #ctt_con { font-size: 16px; }

    #ft_top .inner { flex-direction: column; gap: 12px; }
    .ft_menu { flex-wrap: wrap; justify-content: center; gap: 15px; }
    #ft_main .inner { flex-direction: column; text-align: center; }
    .ft_right { text-align: center; }
    #ft_copy .inner { flex-direction: column; gap: 8px; text-align: center; }

    .faq_q { padding: 18px 20px; }
    .faq_q_text { font-size: 15px; }
    .faq_a { padding: 0 20px 20px 20px; }
}

/* ===== Responsive: 480px ===== */
@media screen and (max-width: 480px) {
    .inner { padding: 0 15px; }
    #hd_wrapper .inner { height: 58px; }
    #logo .logo_img { height: 34px; }
    .logo_text { font-size: 20px; }
    .mobile_menu_inner { width: 85%; }

    #main_slider { padding-top: 65%; }
    .slide_text h2 { font-size: 26px; }
    .slide_text p { font-size: 1rem; }
    .btn_slide { padding: 12px 25px; font-size: 14px; }

    .counter_item { flex: 0 0 50%; padding: 20px 10px; }
    .counter_num { font-size: 32px; }
    .counter_num span { font-size: 20px; }
    .counter_label { font-size: 13px; }

    .sec_title h3 { font-size: 24px; }
    #sec_timeline, #sec_vehicles, #sec_service, #sec_board { padding: 60px 0; }

    .service_items { grid-template-columns: 1fr 1fr; gap: 15px; }
    .service_item { padding: 25px 15px; }
    .service_icon { width: 60px; height: 60px; }
    .service_icon i { font-size: 24px; }
    .service_item h4 { font-size: 16px; }
    .service_item p { font-size: 13px; }

    .cta_box { padding: 35px 25px; }
    .cta_box h4 { font-size: 22px; }
    .cta_phone { font-size: 28px; }
    .btn_cta { padding: 14px 35px; font-size: 15px; }

    .ft_phone { font-size: 22px; }
    .ft_info { font-size: 13px; }

    .faq_item { border-radius: 6px; }
    .faq_q { padding: 15px; gap: 10px; }
    .faq_q_badge { width: 28px; height: 28px; font-size: 13px; }
    .faq_q_text { font-size: 14px; }
    .faq_a { padding: 0 15px 15px 15px; }
    .faq_a_inner { font-size: 14px; }

    #sub_visual { height: 180px; }
    #container_title { font-size: 24px; }
}