/* 청공종합환경 — 벤치마킹(더럽클린) 레이아웃 이식 + 고객사 사진 톤(차가운 형광 · 회색/베이지 바닥 · 민트틸 로고)에 맞춘 팔레트 */
:root {
  --ink: #1b1f22;
  --ink-2: #5a6065;
  --teal: #1f6f6b;        /* 주조 — 벤치마킹의 #2b6557 자리 */
  --teal-deep: #155350;
  --mint: #5fc2b8;        /* 로고 민트, 포인트 소량 */
  --mint-soft: #e6f4f2;
  --bg: #f4f3f0;          /* 사진 속 바닥·벽 톤의 웜 그레이 */
  --bg-2: #eceae5;
  --line: #e3e1dc;
  --white: #fff;
  --radius: 22px;
  --wrap: 1400px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body { font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif; color: var(--ink); background: var(--white); letter-spacing: -0.02em; line-height: 1.6; word-break: keep-all; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
.wrap { width: min(var(--wrap), 100% - 40px); margin: 0 auto; }
.eyebrow { font-size: 20px; font-weight: 700; color: var(--teal); letter-spacing: 0.02em; }
.h2 { font-size: 48px; font-weight: 800; line-height: 1.2; letter-spacing: -0.04em; margin-top: 16px; }
.lead { font-size: 18px; color: var(--ink-2); margin-top: 18px; line-height: 1.7; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 16px 30px; border-radius: 999px; font-weight: 700; font-size: 16px; transition: transform .25s, background .25s, color .25s; }
.btn:active { transform: scale(.97); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--teal); }
.btn-line { border: 1.5px solid var(--ink); color: var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; }
.btn-white { background: #fff; color: var(--ink); }

/* ───────── 헤더 ───────── */
#header { position: fixed; inset: 0 0 auto 0; z-index: 900; transition: background .3s, box-shadow .3s; }
#header .wrap { display: flex; align-items: center; justify-content: space-between; height: 92px; }
#header.on_scroll, #header.solid { background: rgba(255,255,255,.94); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--line); }
#header.on_scroll .wrap, #header.solid .wrap { height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; }
.logo .mark { width: 38px; height: 38px; }
.logo b { font-size: 21px; font-weight: 800; letter-spacing: -0.03em; }
.logo small { display: block; font-size: 10px; font-weight: 600; letter-spacing: .18em; opacity: .75; }
#header.on_scroll .logo, #header.solid .logo, .page-sub .logo { color: var(--ink); }
.gnb { display: flex; gap: 38px; }
.gnb a { color: #fff; font-weight: 600; font-size: 16px; position: relative; padding: 6px 0; }
.gnb a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: currentColor; transition: right .25s; }
.gnb a:hover::after { right: 0; }
#header.on_scroll .gnb a, #header.solid .gnb a { color: var(--ink); }
.ham { width: 52px; height: 52px; border-radius: 50%; background: var(--teal); color: #fff; display: grid; place-items: center; }
.ham svg { width: 22px; height: 22px; }
/* 전체 메뉴 오버레이 */
.allmenu { position: fixed; inset: 0; z-index: 950; background: rgba(27,31,34,.98); color: #fff; opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s; overflow-y: auto; }
.allmenu.open { opacity: 1; visibility: visible; }
.allmenu .inner { width: min(1100px, 100% - 40px); margin: 0 auto; padding: 120px 0 80px; }
.allmenu .close { position: absolute; right: 24px; top: 24px; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); display: grid; place-items: center; }
.allmenu .cols { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 40px; }
.allmenu h4 { font-size: 20px; font-weight: 800; margin-bottom: 14px; color: var(--mint); }
.allmenu li { padding: 6px 0; color: rgba(255,255,255,.8); font-size: 15px; }
.allmenu li a:hover { color: #fff; }
.allmenu .contact { margin-top: 56px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.15); font-size: 15px; color: rgba(255,255,255,.7); }
.allmenu .contact b { display: block; font-size: 34px; color: #fff; letter-spacing: -0.02em; }

/* ───────── 메인 비주얼 ───────── */
.main_visual { position: relative; height: 100vh; min-height: 640px; overflow: hidden; color: #fff; text-align: center; }
.main_visual video, .main_visual .poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.main_visual .bg { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,20,22,.45) 0%, rgba(10,20,22,.25) 45%, rgba(10,20,22,.6) 100%); }
.main_visual .text { position: relative; z-index: 2; padding-top: clamp(140px, 22vh, 230px); }
.main_visual .t1 { font-size: clamp(34px, 5.2vw, 64px); font-weight: 800; line-height: 1.18; letter-spacing: -0.045em; text-shadow: 0 4px 30px rgba(0,0,0,.35); }
.main_visual .t1 span { color: var(--mint); }
.main_visual .t2 { margin-top: 22px; font-size: clamp(15px, 1.5vw, 19px); font-weight: 500; line-height: 1.7; opacity: .95; }
.main_visual .t2_logo { margin-top: 30px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.main_visual .t2_logo span { padding: 9px 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.1); backdrop-filter: blur(6px); font-size: 13px; font-weight: 600; }
.main_visual .t3 { margin-top: 34px; }
.main_visual .t3 a { background: var(--mint); color: var(--ink); }
.main_visual .t3 a:hover { background: #fff; }
.scroll_down { position: absolute; left: 0; right: 0; bottom: 110px; z-index: 2; text-align: center; }
.scroll_down .sc { font-size: 11px; font-weight: 700; letter-spacing: .2em; margin-bottom: 8px; }
.scroll_down span { position: relative; display: inline-block; width: 26px; height: 44px; border: 2px solid #fff; border-radius: 20px; }
.scroll_down span::after { content: ""; position: absolute; top: 7px; left: 50%; width: 4px; height: 7px; margin-left: -2px; background: #fff; border-radius: 4px; animation: mouse .9s linear infinite; }
@keyframes mouse { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(18px); opacity: 0; } }

/* ───────── 메인 회사소개 (좌 타이틀 / 우 5 카드) ───────── */
.main_about_wrap { padding: 100px 0 0; }
.main_about_wrap .col_box { display: grid; grid-template-columns: 420px minmax(0,1fr); gap: 60px; align-items: start; }
.main_about_wrap .title { position: sticky; top: 120px; }
.main_about_wrap .t1 { font-size: 20px; font-weight: 700; color: var(--teal); }
.main_about_wrap .t1 div { font-size: 46px; font-weight: 800; color: var(--ink); line-height: 1.2; margin-top: 8px; letter-spacing: -0.04em; }
.main_about_wrap .t2 { font-size: 22px; font-weight: 700; margin-top: 30px; line-height: 1.45; }
.main_about_wrap .t3 { font-size: 16px; color: var(--ink-2); margin-top: 18px; line-height: 1.75; }
.main_about_wrap .t4 { margin-top: 34px; }
.pic_list ul { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.pic_list li.wide { grid-column: 1 / -1; }
.pic_list li.wide a { height: 340px; }
.pic_list li a { position: relative; display: block; height: 260px; border-radius: var(--radius); overflow: hidden; background: var(--bg-2); }
.pic_list .pic { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.pic_list li a:hover .pic { transform: scale(1.06); }
.pic_list .pic::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,28,30,0) 35%, rgba(20,28,30,.78) 100%); }
.pic_list .text_info { position: absolute; left: 26px; right: 26px; bottom: 24px; color: #fff; }
.pic_list .text_info .t1 { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; opacity: .8; font-weight: 600; }
.pic_list .text_info .t2 { font-size: 23px; font-weight: 800; margin-top: 6px; letter-spacing: -0.03em; }
.pic_list li.wide .text_info .t2 { font-size: 28px; }
.pic_list .text_info .t3 { font-size: 14px; margin-top: 6px; opacity: .9; }

/* ───────── 숫자 ───────── */
.main_count_wrap { position: relative; margin-top: 90px; padding: 90px 0; background: var(--bg); overflow: hidden; }
.main_count_wrap .bgimg { position: absolute; inset: 0; background: url(../img/count-bg.jpg) center/cover fixed; opacity: .12; }
.main_count_wrap .title { position: relative; text-align: center; }
.main_count_wrap .t3 { font-size: 18px; color: var(--ink-2); margin-top: 18px; }
.count_list { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-top: 44px; }
.count_list li { background: #fff; border-radius: var(--radius); padding: 44px 20px; text-align: center; }
.count_list .num { font-size: 60px; font-weight: 800; letter-spacing: -0.05em; line-height: 1; color: var(--teal-deep); font-variant-numeric: tabular-nums; }
.count_list .num small { font-size: 18px; font-weight: 700; margin-left: 4px; color: var(--ink); }
.count_list .lab { margin-top: 14px; font-size: 16px; font-weight: 600; color: var(--ink-2); }

/* ───────── 포트폴리오 (스와이퍼, 좌측 여백 기준) ───────── */
.main_portfolio { padding: 90px 0 0; padding-left: max(20px, calc((100vw - var(--wrap)) / 2)); position: relative; }
.main_portfolio .head { display: flex; align-items: flex-end; justify-content: space-between; padding-right: max(20px, calc((100vw - var(--wrap)) / 2)); }
.main_portfolio_list_box { margin-top: 40px; overflow: hidden; }
.main_portfolio .swiper-slide { width: 420px; height: auto; }
.main_portfolio .swiper-wrapper { align-items: stretch; }
.main_portfolio .pf { display: flex; flex-direction: column; height: 100%; border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--line); }
.main_portfolio .pf .pic { aspect-ratio: 4/3; overflow: hidden; }
.main_portfolio .pf .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.main_portfolio .pf:hover .pic img { transform: scale(1.05); }
.main_portfolio .pf .txt { padding: 22px 24px 26px; }
.main_portfolio .pf .cat { font-size: 12px; font-weight: 700; color: var(--teal); letter-spacing: .06em; }
.main_portfolio .pf .tt { font-size: 18px; font-weight: 700; margin-top: 8px; line-height: 1.4; height: 2.8em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.main_portfolio .pf .ds { font-size: 14px; color: var(--ink-2); margin-top: 8px; line-height: 1.6; height: 3.2em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pf_ctrl { display: flex; align-items: center; gap: 14px; margin-top: 34px; }
.pf_ctrl button { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; transition: .25s; }
.pf_ctrl button:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.pf_ctrl .num { font-size: 14px; font-weight: 600; color: var(--ink-2); font-variant-numeric: tabular-nums; }

/* ───────── 가운데 문장 ───────── */
.main_center_about { margin-top: 90px; text-align: center; }
.main_center_about .title { font-size: clamp(26px, 3vw, 38px); font-weight: 400; line-height: 1.45; letter-spacing: -0.03em; max-width: 1000px; margin: 0 auto; }
.main_center_about .title b { font-weight: 800; }

/* ───────── 프로세스 ───────── */
.main_process_wrap { margin-top: 90px; position: relative; }
.main_process_wrap .title { text-align: center; }
.main_process_wrap .t3 { font-size: 18px; color: var(--ink-2); margin-top: 16px; }
.main_process_list { margin-top: 44px; overflow: hidden; }
.main_process_list .swiper-wrapper { transition-timing-function: linear !important; }
.main_process_list .swiper-pagination { position: static; height: 2px; background: var(--line); margin-bottom: 40px; }
.main_process_list .swiper-pagination-progressbar-fill { background: var(--teal); }
.process_card { border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 30px 40px; min-height: 300px; background: #fff; transition: transform .3s, box-shadow .3s; }
.process_card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(27,31,34,.08); }
.process_card .step { display: inline-block; padding: 6px 14px; border-radius: 999px; background: var(--mint-soft); color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.process_card .ico { width: 56px; height: 56px; margin: 28px 0 18px; color: var(--teal); }
.process_card .ico svg { width: 100%; height: 100%; }
.process_card h3 { font-size: 21px; font-weight: 800; letter-spacing: -0.03em; }
.process_card p { font-size: 15px; color: var(--ink-2); margin-top: 10px; line-height: 1.7; }

/* ───────── 왜 청공 ───────── */
.main_why_wrap { margin: 90px auto 0; width: min(var(--wrap), 100% - 40px); background: var(--bg); border-radius: 50px; padding: 70px; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 60px; align-items: center; }
.main_why_wrap .pic { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.main_why_wrap .pic img { width: 100%; height: 100%; object-fit: cover; }
.main_why_wrap .t2 { font-size: 40px; font-weight: 800; line-height: 1.22; letter-spacing: -0.04em; margin-top: 12px; }
.main_why_wrap .badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.main_why_wrap .badges span { padding: 10px 16px; border-radius: 12px; background: #fff; border: 1px solid var(--line); font-size: 14px; font-weight: 700; }
.main_why_wrap .badges span b { color: var(--teal); }
.main_why_wrap .text_wrap { font-size: 16px; color: var(--ink-2); margin-top: 24px; line-height: 1.8; }
.main_why_wrap .tel { margin-top: 30px; font-size: 34px; font-weight: 800; letter-spacing: -0.02em; }
.main_why_wrap .tel small { display: block; font-size: 14px; color: var(--ink-2); font-weight: 600; letter-spacing: 0; }

/* ───────── 공지/FAQ ───────── */
.main_notice_wrap { margin-top: 90px; position: relative; }
.main_notice_wrap .bgg { position: absolute; inset: 0 0 auto 0; height: 600px; background: linear-gradient(90deg, #f6fbfa 0%, #d9efec 100%); }
.main_notice_wrap_box { position: relative; padding-top: 80px; }
.main_notice_wrap_box .title { text-align: center; }
.main_notice_wrap_box .t2 { font-size: 46px; font-weight: 400; line-height: 1.25; letter-spacing: -0.04em; }
.main_notice_wrap_box .t2 b { font-weight: 800; }
.col_box_wrap { margin-top: 50px; background: #fff; border-radius: 50px 50px 0 0; padding: 60px 70px 0; display: grid; grid-template-columns: minmax(0,1.3fr) minmax(0,.7fr); gap: 60px; }
.faq h3, .notice h3 { font-size: 22px; font-weight: 800; display: flex; justify-content: space-between; align-items: center; }
.faq h3 a, .notice h3 a { font-size: 13px; font-weight: 600; padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px; }
.faq ul { margin-top: 18px; border-top: 1px solid var(--ink); }
.faq li { border-bottom: 1px solid var(--line); }
.faq .q { width: 100%; display: flex; align-items: center; gap: 14px; padding: 18px 4px; text-align: left; font-size: 16px; font-weight: 600; }
.faq .q i { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--teal); color: #fff; display: grid; place-items: center; font-style: normal; font-weight: 800; font-size: 13px; }
.faq .q::after { content: "+"; margin-left: auto; font-size: 22px; color: var(--ink-2); transition: transform .3s; }
.faq li.open .q::after { transform: rotate(45deg); }
.faq .a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.faq li.open .a { grid-template-rows: minmax(0,1fr); }
.faq .a > div { overflow: hidden; }
.faq .a p { padding: 0 4px 20px 48px; font-size: 15px; color: var(--ink-2); line-height: 1.75; }
.notice .card { margin-top: 18px; background: var(--bg); border-radius: var(--radius); padding: 30px; }
.notice .card b { font-size: 18px; }
.notice .card p { font-size: 14px; color: var(--ink-2); margin-top: 8px; line-height: 1.7; }
.notice .card .tel { display: block; margin-top: 16px; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; color: var(--teal-deep); }
.notice .card .btns { display: flex; gap: 8px; margin-top: 18px; }
.notice .card .btns a { flex: 1; text-align: center; padding: 13px; border-radius: 12px; font-size: 14px; font-weight: 700; background: #fff; border: 1px solid var(--line); }
.notice .card .btns a:first-child { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ───────── 프리미엄 약속 ───────── */
.main_premium_wrap { padding: 90px 0 30px; }
.main_premium_wrap .title { text-align: center; margin-bottom: 44px; }
.main_premium_wrap .t3 { font-size: 18px; color: var(--ink-2); margin-top: 16px; }
.premium_list { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.premium_list li { border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 26px; transition: .3s; }
.premium_list li:hover { border-color: var(--teal); box-shadow: 0 16px 40px rgba(31,111,107,.08); }
.premium_list .ico { width: 44px; height: 44px; color: var(--teal); }
.premium_list .ico svg { width: 100%; height: 100%; }
.premium_list h3 { font-size: 18px; font-weight: 800; margin-top: 20px; letter-spacing: -0.03em; }
.premium_list p { font-size: 14px; color: var(--ink-2); margin-top: 8px; line-height: 1.7; }

/* ───────── 블로그 ───────── */
.main_blog_wrap { padding: 90px 0; }
.main_blog_wrap .title { text-align: center; }
.main_blog_wrap .t3 { font-size: 18px; color: var(--ink-2); margin-top: 16px; }
.blog_list { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 20px; margin-top: 40px; }
.blog_list a { display: block; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #fff; }
.blog_list .pic { aspect-ratio: 4/3; overflow: hidden; }
.blog_list .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.blog_list a:hover .pic img { transform: scale(1.05); }
.blog_list .txt { padding: 20px 22px 24px; }
.blog_list .date { font-size: 12px; color: var(--ink-2); font-weight: 600; }
.blog_list .tt { font-size: 16px; font-weight: 700; margin-top: 8px; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog_more { text-align: center; margin-top: 40px; }

/* ───────── 현장 유형 띠 ───────── */
.main_partners_wrap { background: var(--bg); padding: 80px 0; overflow: hidden; }
.main_partners_wrap .title { text-align: center; margin-bottom: 44px; }
.marquee { display: flex; gap: 14px; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover { animation-play-state: paused; }
.marquee span { padding: 16px 28px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 17px; font-weight: 700; white-space: nowrap; }
.marquee span em { font-style: normal; color: var(--teal); margin-right: 8px; font-size: 13px; font-weight: 800; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ───────── 문의 ───────── */
.contact_wrap { padding: 90px 0; }
.contact_wrap .grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 70px; align-items: start; }
.contact_wrap .form { background: var(--bg); border-radius: 30px; padding: 44px; }
.contact_wrap label { display: block; font-size: 13px; font-weight: 700; color: var(--ink-2); margin-bottom: 7px; }
.contact_wrap .row { margin-bottom: 16px; }
.contact_wrap input, .contact_wrap select, .contact_wrap textarea { width: 100%; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 14px 16px; font: inherit; font-size: 15px; outline: none; }
.contact_wrap input:focus, .contact_wrap select:focus, .contact_wrap textarea:focus { border-color: var(--teal); }
.contact_wrap .two { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 12px; }
.contact_wrap .agree { font-size: 13px; color: var(--ink-2); display: flex; gap: 8px; align-items: flex-start; margin: 6px 0 18px; line-height: 1.6; }
.contact_wrap .agree input { flex: none; width: 16px; height: 16px; margin-top: 3px; accent-color: var(--teal); }
.contact_wrap .agree span { flex: 1; min-width: 0; }
.contact_wrap .submit { width: 100%; padding: 18px; border-radius: 14px; background: var(--ink); color: #fff; font-weight: 800; font-size: 16px; }
.contact_wrap .submit:hover { background: var(--teal); }
.contact_wrap .note { font-size: 12.5px; color: var(--ink-2); margin-top: 12px; }
.contact_wrap .info dl { margin-top: 34px; display: grid; grid-template-columns: 110px minmax(0,1fr); row-gap: 12px; font-size: 16px; }
.contact_wrap .info dt { color: var(--ink-2); font-weight: 600; }
.contact_wrap .info .big { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; margin-top: 20px; color: var(--teal-deep); }

/* ───────── 푸터 ───────── */
#footer { background: #1b1f22; color: rgba(255,255,255,.75); padding: 70px 0 150px; font-size: 14px; }
#footer .top { display: flex; flex-wrap: wrap; gap: 24px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.12); }
#footer .top a { font-weight: 600; color: #fff; }
#footer .cols { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr); gap: 50px; margin-top: 40px; }
#footer .f_company b { display: block; color: #fff; font-size: 18px; margin-bottom: 12px; }
#footer .f_company p { line-height: 1.9; }
#footer .f_company .copy { margin-top: 16px; font-size: 12.5px; opacity: .6; }
#footer h5 { color: #fff; font-size: 15px; margin-bottom: 12px; }
#footer .tel { font-size: 30px; font-weight: 800; color: #fff; letter-spacing: -0.02em; }
#footer .sns a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; font-weight: 600; color: #fff; margin: 4px 4px 0 0; }
#footer .fmenu li { padding: 4px 0; }

/* 하단 고정 퀵바 (벤치마킹 4버튼) */
.quick_bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 920; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
.quick_bar ul { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 8px; width: min(900px, 100%); margin: 0 auto; }
.quick_bar a { display: flex; align-items: center; justify-content: center; gap: 8px; height: 50px; border-radius: 12px; color: #fff; font-weight: 700; font-size: 15px; }
.quick_bar svg { width: 18px; height: 18px; }
.quick_bar .q1 { background: #243b53; }
.quick_bar .q2 { background: var(--teal); }
.quick_bar .q3 { background: #0f8f7a; }
.quick_bar .q4 { background: #3d5a80; }

/* ───────── 서브 페이지 ───────── */
.sub_visual { position: relative; height: 420px; margin-top: 0; background-size: cover; background-position: center; color: #fff; display: grid; place-items: center; text-align: center; }
.sub_visual::before { content: ""; position: absolute; inset: 0; background: rgba(15,25,28,.55); }
.sub_visual .in { position: relative; }
.sub_visual h1 { font-size: 46px; font-weight: 800; letter-spacing: -0.04em; }
.sub_visual p { margin-top: 10px; font-size: 17px; opacity: .9; }
.sub_tab { border-bottom: 1px solid var(--line); }
.sub_tab ul { display: flex; gap: 0; }
.sub_tab a { display: block; padding: 22px 28px; font-weight: 700; color: var(--ink-2); border-bottom: 3px solid transparent; margin-bottom: -1px; }
.sub_tab a.on, .sub_tab a:hover { color: var(--teal); border-color: var(--teal); }
.company_01_wrap { display: grid; grid-template-columns: minmax(0,1fr) 420px; gap: 60px; padding: 80px 0 40px; align-items: start; }
.company_01_wrap .title { font-size: 34px; font-weight: 800; line-height: 1.35; letter-spacing: -0.04em; }
.company_01_wrap .title span { color: var(--teal); }
.company_01_wrap .body { margin-top: 36px; font-size: 17px; line-height: 1.9; color: #2a2f33; }
.company_01_wrap .body p + p { margin-top: 20px; }
.company_01_wrap .name { margin-top: 44px; font-size: 16px; color: var(--ink-2); }
.company_01_wrap .name strong { font-size: 24px; color: var(--ink); margin-left: 8px; }
.company_01_wrap .pic { position: sticky; top: 120px; border-radius: var(--radius); overflow: hidden; }
.company_01_wrap_info { margin-top: 60px; height: 320px; background: url(../img/why-gym.jpg) center/cover fixed; position: relative; display: grid; place-items: center; color: #fff; text-align: center; }
.company_01_wrap_info::before { content: ""; position: absolute; inset: 0; background: rgba(15,25,28,.55); }
.company_01_wrap_info div { position: relative; font-size: clamp(22px, 3vw, 36px); font-weight: 700; line-height: 1.4; letter-spacing: -0.03em; }
.info_grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; padding: 40px 0 90px; }
.info_grid li { border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.info_grid li b { display: block; font-size: 13px; color: var(--teal); letter-spacing: .08em; }
.info_grid li span { display: block; font-size: 19px; font-weight: 700; margin-top: 10px; line-height: 1.4; }
.svc_intro { padding: 70px 0 20px; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 60px; align-items: center; }
.svc_intro .pic { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.svc_intro .pic img { width: 100%; height: 100%; object-fit: cover; }
.svc_intro h2 { font-size: 40px; font-weight: 800; letter-spacing: -0.04em; line-height: 1.25; margin-top: 12px; }
.svc_intro p { font-size: 17px; color: var(--ink-2); margin-top: 20px; line-height: 1.8; }
.svc_intro ul { margin-top: 24px; display: grid; gap: 8px; }
.svc_intro ul li { padding-left: 22px; position: relative; font-weight: 600; }
.svc_intro ul li::before { content: ""; position: absolute; left: 0; top: 10px; width: 10px; height: 10px; border-radius: 50%; background: var(--mint); }
.ba_wrap { padding: 60px 0 40px; }
.ba_wrap .ba { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 18px; margin-top: 40px; }
.ba_wrap .ba figure { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.ba_wrap .ba img { width: 100%; height: 100%; object-fit: cover; }
.ba_wrap .ba figcaption { position: absolute; left: 18px; top: 18px; padding: 8px 14px; border-radius: 999px; background: rgba(27,31,34,.85); color: #fff; font-size: 13px; font-weight: 800; letter-spacing: .08em; }
.ba_wrap .ba figure.after figcaption { background: var(--teal); }
.svc_steps { padding: 50px 0 90px; }
.svc_steps ol { counter-reset: s; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; margin-top: 40px; }
.svc_steps li { counter-increment: s; background: var(--bg); border-radius: var(--radius); padding: 30px 26px; }
.svc_steps li::before { content: "0" counter(s); font-size: 32px; font-weight: 800; color: var(--teal); letter-spacing: -0.04em; }
.svc_steps li b { display: block; font-size: 18px; margin-top: 10px; }
.svc_steps li p { font-size: 14px; color: var(--ink-2); margin-top: 8px; line-height: 1.7; }

/* ───────── AOS 보조/반응형 ───────── */
@media (max-width: 1240px) {
  .main_about_wrap .col_box { grid-template-columns: minmax(0,1fr); gap: 40px; }
  .main_about_wrap .title { position: static; }
  .pic_list ul { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .main_why_wrap { grid-template-columns: minmax(0,1fr); padding: 60px; }
  .col_box_wrap { grid-template-columns: minmax(0,1fr); padding: 50px 40px 0; }
  .premium_list, .blog_list, .count_list, .info_grid, .svc_steps ol { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .allmenu .cols { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .gnb { display: none; }
}
@media (max-width: 768px) {
  .h2 { font-size: 32px; }
  .eyebrow { font-size: 16px; }
  #header .wrap { height: 70px; }
  .main_visual { min-height: 560px; }
  .main_visual .text { padding-top: 150px; }
  .main_visual .t2 br { display: none; }
  .scroll_down { display: none; }
  .main_about_wrap { padding-top: 60px; }
  .pic_list ul { grid-template-columns: 1fr; gap: 10px; }
  .pic_list li.wide a { height: 230px; }
  .main_about_wrap .col_box { gap: 28px; }
  br.pc { display: none; }
  .main_about_wrap .t1 div { font-size: 34px; }
  .pic_list li a { height: 230px; }
  .pic_list .text_info { left: 22px; right: 22px; bottom: 20px; }
  .pic_list .text_info .t2 { font-size: 22px; }
  .main_count_wrap { margin-top: 60px; padding: 60px 0; }
  .count_list { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; margin-top: 36px; }
  .count_list li { padding: 28px 10px; }
  .count_list .num { font-size: 40px; }
  .main_portfolio { padding-top: 60px; }
  .main_portfolio .swiper-slide { width: 78vw; }
  .main_portfolio .head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .main_center_about, .main_process_wrap, .main_why_wrap, .main_notice_wrap { margin-top: 60px; }
  .main_center_about .title { font-size: 20px; }
  .main_center_about .title br { display: none; }
  .main_why_wrap { padding: 36px 24px; border-radius: 28px; gap: 28px; }
  .main_why_wrap .t2 { font-size: 28px; }
  .main_why_wrap .tel { font-size: 28px; }
  .main_notice_wrap_box { padding-top: 50px; }
  .main_notice_wrap_box .t2 { font-size: 30px; }
  .col_box_wrap { padding: 36px 20px 0; border-radius: 28px 28px 0 0; margin-top: 40px; gap: 36px; }
  .main_premium_wrap { padding: 60px 0 20px; }
  .main_premium_wrap .title { margin-bottom: 36px; }
  .premium_list { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 10px; }
  .premium_list li { padding: 20px 16px; }
  .premium_list h3 { font-size: 15px; }
  .premium_list p { font-size: 12.5px; }
  .main_blog_wrap { padding: 60px 0; }
  .blog_list { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 10px; margin-top: 30px; }
  .blog_list .txt { padding: 14px; }
  .blog_list .tt { font-size: 14px; }
  .main_partners_wrap { padding: 50px 0; }
  .marquee span { font-size: 14px; padding: 12px 18px; }
  .contact_wrap { padding: 60px 0; }
  .contact_wrap .grid { grid-template-columns: minmax(0,1fr); gap: 36px; }
  .contact_wrap .form { padding: 24px 18px; border-radius: 22px; }
  .contact_wrap .info .big { font-size: 32px; }
  #footer .cols { grid-template-columns: minmax(0,1fr); gap: 30px; }
  #footer { padding-bottom: 130px; }
  .quick_bar a { font-size: 13px; height: 46px; gap: 5px; }
  .sub_visual { height: 300px; }
  .sub_visual h1 { font-size: 32px; }
  .sub_tab a { padding: 16px 14px; font-size: 14px; }
  .company_01_wrap { grid-template-columns: minmax(0,1fr); gap: 30px; padding: 60px 0 30px; }
  .company_01_wrap .pic { position: static; }
  .company_01_wrap .title { font-size: 26px; }
  .company_01_wrap .body { font-size: 15.5px; }
  .info_grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 10px; padding: 50px 0 80px; }
  .svc_intro { grid-template-columns: minmax(0,1fr); padding: 60px 0 20px; gap: 28px; }
  .svc_intro h2 { font-size: 30px; }
  .ba_wrap .ba { grid-template-columns: minmax(0,1fr); }
  .svc_steps ol { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 10px; }
  .allmenu .cols { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 24px; }
  .allmenu .inner { padding: 100px 0 60px; }
}

/* 히어로 텍스트: 영상 로딩과 무관하게 바로 등장 */
.main_visual .text > * { opacity: 0; transform: translateY(24px); animation: heroIn .9s cubic-bezier(.2,.7,.2,1) forwards; }
.main_visual .text > .t1 { animation-delay: .15s; }
.main_visual .text > .t2 { animation-delay: .35s; }
.main_visual .text > .t2_logo { animation-delay: .55s; }
.main_visual .text > .t3 { animation-delay: .75s; }
@keyframes heroIn { to { opacity: 1; transform: none; } }
@media (max-width: 400px) { .quick_bar a { font-size: 12px; gap: 4px; } .quick_bar svg { width: 15px; height: 15px; } .quick_bar ul { gap: 6px; } }

/* ───────── 고객 수정 반영 (2026-11-03) ───────── */
.logo .mark { width: 40px; height: auto; object-fit: contain; }
#header:not(.on_scroll):not(.solid) .logo .mark { filter: brightness(0) invert(1); }
.logo small { letter-spacing: .12em; }
.space_list { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-top: 44px; }
.space_list li { background: #fff; border-radius: var(--radius); overflow: hidden; }
.space_list .pic { aspect-ratio: 4/3; overflow: hidden; }
.space_list .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.space_list li:hover .pic img { transform: scale(1.05); }
.space_list .txt { padding: 20px 22px 24px; }
.space_list .txt b { font-size: 20px; font-weight: 800; letter-spacing: -0.03em; }
.space_list .txt p { font-size: 14.5px; color: var(--ink-2); margin-top: 6px; line-height: 1.6; }
.main_why_wrap .logo_pic { aspect-ratio: 4/3; background: #fff; display: grid; place-items: center; padding: 40px; }
.main_why_wrap .logo_pic img { width: auto; height: auto; max-width: 62%; max-height: 80%; object-fit: contain; }
.main_why_wrap .badges.logos span { padding: 10px 16px; display: flex; align-items: center; height: 60px; }
.main_why_wrap .badges.logos img { height: 34px; width: auto; }
.main_partner_logos { padding: 20px 0 110px; }
.main_partner_logos .title { text-align: center; }
.main_partner_logos .t3 { font-size: 18px; color: var(--ink-2); margin-top: 16px; }
.logo_grid { display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 14px; margin-top: 44px; }
.logo_grid li { background: #fff; border: 1px solid var(--line); border-radius: 16px; height: 110px; display: flex; align-items: center; justify-content: center; padding: 0 22px; overflow: hidden; }
.logo_grid img { display: block; width: auto; height: auto; max-width: 78%; max-height: 62px; object-fit: contain; }
.company_01_wrap .pic.ceo { aspect-ratio: 3/4; }
.company_01_wrap .pic.ceo img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 1240px) { .logo_grid { grid-template-columns: repeat(4, minmax(0,1fr)); } .space_list { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 768px) {
  .space_list { gap: 10px; margin-top: 30px; }
  .space_list .txt { padding: 14px; }
  .space_list .txt b { font-size: 16px; }
  .space_list .txt p { font-size: 12.5px; }
  .main_why_wrap .logo_pic { padding: 24px; }
  .main_why_wrap .badges.logos img { height: 26px; }
  .main_partner_logos { padding: 10px 0 70px; }
  .logo_grid { grid-template-columns: repeat(3, minmax(0,1fr)); gap: 8px; margin-top: 28px; }
  .logo_grid li { height: 76px; padding: 0 12px; border-radius: 12px; }
  .logo_grid img { max-height: 44px; max-width: 82%; }
  .company_01_wrap .pic.ceo { max-width: 320px; margin: 0 auto; }
}

/* 로고 텍스트: 로고 색상(네이비 #2a4d6e) + 영문을 한글과 같은 가로폭으로 */
.logo > span { display: inline-flex; flex-direction: column; align-items: stretch; }
.logo b { color: #2a4d6e; line-height: 1.1; }
.logo small { color: #2a4d6e; opacity: 1; font-size: 9.6px; font-weight: 600; letter-spacing: 0; text-align-last: justify; text-align: justify; margin-top: 2px; }
#header:not(.on_scroll):not(.solid) .logo b, #header:not(.on_scroll):not(.solid) .logo small { color: #fff; }
.main_why_wrap .badges.logos img { height: 38px; }

/* 협력사: 한 줄 무한 흐름(우→좌) */
.main_why_wrap .badges.logos img { mix-blend-mode: multiply; }
.main_partner_logos .head { margin-bottom: 40px; }
.logo_marquee { overflow: hidden; width: 100%; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logo_track { display: flex; gap: 16px; width: max-content; animation: logoflow 42s linear infinite; padding: 4px 0; }
.logo_marquee:hover .logo_track { animation-play-state: paused; }
.logo_track li { flex: none; width: 220px; height: 110px; background: #fff; border: 1px solid var(--line); border-radius: 16px; display: flex; align-items: center; justify-content: center; padding: 0 22px; overflow: hidden; }
.logo_track img { display: block; width: auto; height: auto; max-width: 78%; max-height: 62px; object-fit: contain; }
@keyframes logoflow { to { transform: translateX(-50%); } }
@media (max-width: 768px) {
  .main_partner_logos .head { margin-bottom: 24px; }
  .logo_track { gap: 10px; animation-duration: 30s; }
  .logo_track li { width: 150px; height: 76px; padding: 0 12px; border-radius: 12px; }
  .logo_track img { max-height: 44px; max-width: 82%; }
}