:root{
  --bg:#E9E9E9; --card:#FFFFFF; --line:#D0D0D0; --line-soft:#DEDEDE;
  --ink:#151515; --muted:#565656; --faint:#7A7A7A;
  --ph:#DCDCDC; --ph-line:#AFAFAF; --ph-text:#6A6A6A;
  --dark:#151515; --darker:#0E0E0E; --on-dark:#D4D4D4;
  --accent:#1B4079; --accent-hover:#15325F;
  --pad:80px; --gap:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:'Pretendard','IBM Plex Sans KR',system-ui,sans-serif;
  font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--accent)}
h1,h2,h3{margin:0;letter-spacing:-.02em;line-height:1.2}
p{margin:0}
.wrap{max-width:1440px;margin:0 auto;padding:0 var(--pad)}
.sec{padding:96px 0}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--accent)}
.h2{font-size:48px;font-weight:700}
.lead{font-size:17px;color:var(--muted);margin-top:14px;max-width:660px}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px}
.head .eyebrow{display:block;margin-bottom:14px}
.more{font-size:15px;font-weight:600;white-space:nowrap}
.note{font-size:13px;color:var(--faint);margin-top:20px}

/* 자리표시자 — 실제 사진으로 교체하세요 */
.ph{display:flex;align-items:center;justify-content:center;text-align:center;
  background:var(--ph);border:1px dashed var(--ph-line);color:var(--ph-text);
  font-size:12px;letter-spacing:.04em;padding:12px}
.ph-16x9{aspect-ratio:16/9}
.ph-4x3{aspect-ratio:4/3}
.ph-dark{background:#1D1D1D;border-color:#3A3A3A;color:#8A8A8A;flex-direction:column;gap:10px}

/* 헤더 */
.hdr{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.hdr-in{max-width:1440px;margin:0 auto;padding:0 var(--pad);height:88px;
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-size:23px;font-weight:700;letter-spacing:-.01em}
.logo small{font-size:10px;font-weight:600;letter-spacing:.14em;color:var(--faint);margin-left:10px}
.nav{display:flex;gap:36px}
.nav a{font-size:15px;font-weight:600}
.hdr-cta{display:flex;align-items:center;gap:20px}
.tel{font-size:17px;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;
  padding:0 24px;border-radius:3px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer}
.btn-fill{background:var(--accent);color:#fff}
.btn-fill:hover{background:var(--accent-hover);color:#fff}
.btn-line{border-color:var(--line);background:#fff;color:var(--ink)}
.btn-ghost{border-color:#6A6A6A;color:#fff}
.btn-ghost:hover{color:#fff;border-color:#fff}
.burger{display:none;width:48px;height:48px;border:0;background:none;cursor:pointer}

/* 히어로 */
.hero{position:relative;min-height:760px;background:var(--dark);display:flex;
  align-items:center;justify-content:center;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-in{position:relative;text-align:center;padding:120px 24px;max-width:900px}
.hero .kicker{font-size:13px;font-weight:700;letter-spacing:.14em;color:#A8B4C8}
.hero h1{font-size:72px;font-weight:700;color:#fff;margin:26px 0}
.hero p{font-size:18px;color:var(--on-dark)}
.hero-btns{display:flex;gap:14px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.scroll{position:absolute;left:0;right:0;bottom:36px;text-align:center;color:#9B9B9B;font-size:11px;letter-spacing:.2em}

/* 실적 숫자 */
.stats{background:#fff;border-bottom:1px solid var(--line);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{padding:44px 20px;text-align:center;border-right:1px solid var(--line-soft)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:40px;font-weight:700;color:var(--accent);line-height:1.2}
.stat span{font-size:14px;color:var(--muted)}

/* 카드 그리드 */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.card{background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column}
.card-body{padding:24px;display:flex;flex-direction:column;gap:12px}
.card h3{font-size:22px;font-weight:700}
.meta{font-size:14px;color:var(--muted);display:flex;flex-direction:column;gap:6px}
.price{font-size:15px;font-weight:700;color:var(--accent)}
.badge{position:absolute;top:14px;left:14px;height:28px;padding:0 12px;border-radius:2px;
  background:var(--accent);color:#fff;font-size:12px;font-weight:700;
  display:inline-flex;align-items:center}
.thumb{position:relative}

/* 퍼포먼스 */
.perf{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.perf .card{background:#F7F7F7}

/* 칩 */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chip{min-height:44px;padding:0 20px;border:1px solid var(--line);border-radius:22px;
  background:#fff;font:inherit;font-size:14px;font-weight:500;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}

/* 강점 */
.why{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.why-row{display:flex;gap:32px;padding:26px 0;border-top:1px solid var(--line-soft)}
.why-row:last-child{border-bottom:1px solid var(--line-soft)}
.why-row b{width:44px;flex:none;font-size:15px;font-weight:700;color:var(--accent)}
.why-row h3{width:320px;flex:none;font-size:21px;font-weight:700}
.why-row p{flex:1;color:var(--muted)}

/* 발주처 */
.clients{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-bottom:24px}
.cbox{background:#fff;border:1px solid var(--line);padding:28px;display:flex;flex-direction:column;gap:8px}
.cbox i{font-style:normal;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--faint)}
.cbox b{font-size:34px;font-weight:700}
.cbox span{font-size:14px;color:var(--muted)}
.clist{background:#fff;border:1px solid var(--line);padding:28px 32px}
.clist p{line-height:2;color:#333}

/* 문의 폼 */
.contact{background:var(--dark);color:#fff}
.contact h2{font-size:44px;font-weight:700;color:#fff}
.contact .lead{color:var(--on-dark)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:36px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1 / -1}
label{font-size:13px;font-weight:600;letter-spacing:.06em;color:#B5B5B5}
input,select,textarea{font:inherit;color:#fff;background:#1D1D1D;border:1px solid #3A3A3A;
  border-radius:3px;min-height:48px;padding:12px 16px}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:#fff}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--on-dark)}
.agree input{min-height:0;width:18px;height:18px;margin-top:4px;accent-color:var(--accent)}
.contact-alt{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
.hp{position:absolute;left:-9999px}

/* 푸터 */
.ftr{background:var(--darker);color:#9B9B9B;padding:60px 0}
.ftr-in{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}
.ftr b{display:block;font-size:22px;font-weight:700;color:#fff;margin-bottom:18px}
.ftr-info{font-size:14px;line-height:2}
.ftr-links{display:flex;gap:20px;font-size:13px;margin-top:16px;flex-wrap:wrap}
.ftr a{color:#9B9B9B}
.ftr-menu{display:flex;flex-direction:column;gap:14px;align-items:flex-end;font-size:14px}
.copy{font-size:12px;color:#767676;margin-top:14px}

/* 태블릿 */
@media (max-width:1100px){
  :root{--pad:40px}
  .nav{display:none}
  .burger{display:inline-flex;align-items:center;justify-content:center}
  .hero h1{font-size:56px}
  .h2,.contact h2{font-size:38px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .why-row h3{width:240px}
}
/* 모바일 */
@media (max-width:680px){
  :root{--pad:20px;--gap:18px}
  .sec{padding:56px 0}
  .hdr-in{height:60px}
  .logo{font-size:19px}
  .logo small{display:none}
  .hdr .tel{display:none}
  .hero{min-height:600px}
  .hero-in{padding:80px 4px}
  .hero h1{font-size:40px}
  .hero p{font-size:15px}
  .hero-btns{flex-direction:column}
  .hero-btns .btn{width:100%}
  .h2,.contact h2{font-size:30px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat{padding:28px 12px;border-bottom:1px solid var(--line-soft)}
  .stat:nth-child(2n){border-right:0}
  .stat b{font-size:28px}
  .grid-3,.grid-4,.clients{grid-template-columns:1fr}
  .head{flex-direction:column;align-items:flex-start;gap:14px}
  .card h3{font-size:19px}
  .why-row{flex-direction:column;gap:8px}
  .why-row h3{width:auto;font-size:18px}
  .why-row b{width:auto}
  .form-grid{grid-template-columns:1fr}
  .ftr-menu{align-items:flex-start}
}
/* 모바일 메뉴 */
#menu{display:none;background:#fff;border-bottom:1px solid var(--line);padding:8px var(--pad) 20px}
#menu a{display:block;padding:14px 0;font-size:16px;font-weight:600;border-bottom:1px solid var(--line-soft)}
#menu.open{display:block}

/* ===== 행사 이력 페이지 ===== */
.page-hero{background:#fff;border-bottom:1px solid var(--line);padding:64px 0}
.page-hero-in{display:flex;align-items:center;justify-content:space-between;gap:48px;flex-wrap:wrap}
.page-hero h1{font-size:56px;font-weight:700;margin:16px 0 14px}
.pstats{display:flex;gap:1px;background:var(--line);flex:none}
.pstat{background:#fff;padding:26px 30px;min-width:150px;display:flex;flex-direction:column;gap:6px}
.pstat i{font-style:normal;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--faint)}
.pstat b{font-size:32px;font-weight:700}
.filters{background:#fff;border-bottom:1px solid var(--line);padding:26px 0}
.filters .chips{margin:0}
.tag{align-self:flex-start;padding:4px 10px;border:1px solid var(--line);font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--muted)}
.card .card-body{flex:1}
.card .meta{margin-top:auto}
.card h3{font-size:19px;line-height:1.45}
.pager{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:48px;flex-wrap:wrap}
.pg{min-width:48px;min-height:48px;padding:0 14px;border:1px solid var(--line);background:#fff;
  font:inherit;font-size:15px;font-weight:600;cursor:pointer;border-radius:3px}
.pg[aria-current="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.pg:disabled{color:#AFAFAF;cursor:default}
.empty{padding:60px 0;text-align:center;color:var(--muted)}
@media (max-width:680px){
  .page-hero{padding:40px 0}
  .page-hero h1{font-size:32px}
  .pstats{width:100%}
  .pstat{flex:1;min-width:0;padding:18px 14px}
  .pstat b{font-size:24px}
}

.nav a.on{color:var(--accent);border-bottom:2px solid var(--accent);padding-bottom:4px}

/* 렌탈: 모바일에서도 2열 */
@media (max-width:680px){
  #rental .grid-4, .grid-4#list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  #rental .card-body, .grid-4#list .card-body{padding:14px;gap:8px}
  #rental .card h3, .grid-4#list .card h3{font-size:15px}
  #rental .meta, .grid-4#list .meta{font-size:12px}
}

/* ===== 견적 만들기 ===== */
.qb-body{background:var(--bg)}
.qb-hero{background:#fff;border-bottom:1px solid var(--line);padding:56px 0 44px}
.qb-hero h1{font-size:48px;font-weight:700;margin:14px 0 12px}
.qb-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start;padding-top:40px;padding-bottom:24px}
.qb-main{background:#fff;border:1px solid var(--line);padding:36px}
.qb-steps{list-style:none;margin:0 0 14px;padding:0;display:flex;gap:6px;flex-wrap:wrap}
.qb-steps li{font-size:13px;font-weight:600;color:var(--faint);padding:6px 10px;border:1px solid var(--line-soft);cursor:pointer}
.qb-steps li.done{color:var(--ink);border-color:var(--line)}
.qb-steps li.now{background:var(--ink);border-color:var(--ink);color:#fff}
.qb-bar{height:4px;background:var(--line-soft);margin-bottom:36px}
.qb-bar span{display:block;height:100%;width:0;background:var(--accent);transition:width .35s ease}
.qb-step h2{font-size:28px;font-weight:700;display:flex;gap:12px;align-items:baseline}
.qb-step h2 em{font-style:normal;font-size:15px;color:var(--accent);letter-spacing:.1em}
.qb-hint{color:var(--muted);margin:8px 0 24px;font-size:15px}
.qb-sub{font-size:16px;font-weight:700;margin:30px 0 12px}
.qb-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.qb-tiles.small{grid-template-columns:repeat(4,minmax(0,1fr))}
.tile{display:flex;flex-direction:column;gap:6px;align-items:flex-start;text-align:left;min-height:96px;padding:18px;
  border:1px solid var(--line);background:#fff;font:inherit;cursor:pointer;border-radius:3px;transition:border-color .15s,transform .15s}
.qb-tiles.small .tile{min-height:64px;justify-content:center}
.tile b{font-size:17px;font-weight:700}
.tile span{font-size:13px;color:var(--muted)}
.tile:hover{border-color:var(--ink)}
.tile.on{border:2px solid var(--accent);background:#F3F6FB;padding:17px}
.tile.on b{color:var(--accent)}
.pop{animation:pop .28s ease}
@keyframes pop{50%{transform:scale(1.04)}}
.qb-palette{display:flex;flex-wrap:wrap;gap:8px}
.block{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border:1px dashed #9B9B9B;background:#fff;
  font:inherit;font-size:14px;font-weight:600;cursor:pointer;border-radius:3px}
.block span{color:var(--accent);font-weight:700}
.block:hover{border-style:solid;border-color:var(--accent);color:var(--accent)}
.block.has-opt::after{content:"옵션";font-size:11px;color:var(--faint);font-weight:500}
.qb-timeline-head{display:flex;justify-content:space-between;align-items:center;margin:30px 0 10px;font-size:14px;font-weight:600}
.qb-timeline-head b{color:var(--accent)}
.linkbtn{border:0;background:none;font:inherit;font-size:13px;color:var(--faint);cursor:pointer;text-decoration:underline;min-height:44px}
.qb-timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--accent);display:flex;flex-direction:column;gap:8px}
.qb-timeline li{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-left:-2px;padding:12px 12px 12px 18px;background:#F7F7F7;border:1px solid var(--line-soft);border-left:2px solid var(--accent)}
.qb-timeline li.in{animation:slidein .3s ease}
@keyframes slidein{from{opacity:0;transform:translateX(-12px)}to{opacity:1;transform:none}}
.qb-timeline i{font-style:normal;width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;font-size:12px;font-weight:700;border-radius:50%}
.qb-timeline b{font-size:15px}
.qb-timeline select{min-height:36px;padding:4px 10px;font:inherit;font-size:13px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:3px}
.qb-timeline .ctl{margin-left:auto;display:flex;gap:4px}
.qb-timeline .ctl button{width:36px;height:36px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:12px;border-radius:3px}
.qb-empty{color:var(--faint);font-size:14px;padding:18px 0}
.qb-rent{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.rent{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border:1px solid var(--line);background:#fff;transition:border-color .15s}
.rent.on{border-color:var(--accent);background:#F3F6FB}
.rent b{display:block;font-size:15px}
.rent span{font-size:12px;color:var(--faint)}
.rent .step{display:flex;align-items:center;flex:none}
.rent .step button{width:36px;height:36px;border:1px solid var(--line);background:#fff;font-size:18px;cursor:pointer}
.rent .step input{width:52px;height:36px;border:1px solid var(--line);border-left:0;border-right:0;text-align:center;
  font:inherit;font-size:15px;color:var(--ink);background:#fff;min-height:0;padding:0;border-radius:0;-moz-appearance:textfield}
.rent .step input::-webkit-inner-spin-button{-webkit-appearance:none}
.qb-form label{color:var(--muted)}
.qb-form input,.qb-form select,.qb-form textarea{background:#fff;color:var(--ink);border-color:var(--line)}
.qb-form input:focus,.qb-form select:focus,.qb-form textarea:focus{border-color:var(--accent)}
.qb-form .agree{color:var(--muted)}
.qb-err{color:#B42318;font-size:14px;font-weight:600;margin-top:14px}
.qb-nav{display:flex;justify-content:space-between;gap:12px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line-soft)}
.qb-card{position:sticky;top:108px;background:var(--dark);color:#fff;padding:26px;display:flex;flex-direction:column;gap:18px}
.qb-card-top span{font-size:11px;font-weight:700;letter-spacing:.16em;color:#A8B4C8}
.qb-card-top b{display:block;font-size:24px;font-weight:700;margin-top:6px}
.qb-card dl{margin:0;display:flex;flex-direction:column;gap:8px;padding:16px 0;border-top:1px solid #333;border-bottom:1px solid #333}
.qb-card dl div{display:flex;gap:12px;font-size:14px}
.qb-card dt{width:40px;color:#9B9B9B;flex:none}
.qb-card dd{margin:0}
.qb-card-sec > span{font-size:13px;font-weight:700;color:#B5B5B5}
.qb-card-sec b{color:#fff}
.qb-card ol,.qb-card ul{margin:8px 0 0;padding-left:20px;font-size:13px;line-height:1.8;color:#D4D4D4;max-height:180px;overflow:auto}
.qb-meter{display:flex;align-items:center;gap:10px;font-size:12px;color:#9B9B9B}
.qb-meter i{flex:1;height:6px;background:#333}
.qb-meter em{display:block;height:100%;width:0;background:#A8B4C8;transition:width .3s}
.qb-alt{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;color:var(--muted)}
.contact-cta{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
@media (max-width:1100px){
  .qb-layout{grid-template-columns:1fr}
  .qb-card{position:static;order:-1}
  .qb-card ol,.qb-card ul{max-height:120px}
}
@media (max-width:680px){
  .qb-hero{padding:36px 0 28px}
  .qb-hero h1{font-size:28px}
  .qb-main{padding:22px 16px}
  .qb-step h2{font-size:22px}
  .qb-tiles,.qb-tiles.small{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tile{min-height:84px;padding:14px}
  .tile.on{padding:13px}
  .qb-rent{grid-template-columns:1fr}
  .qb-timeline li{padding:10px 10px 10px 14px}
  .qb-timeline .ctl{margin-left:0;width:100%;justify-content:flex-end}
  .qb-nav .btn{flex:1}
  .qb-card{order:0}
}
@media (prefers-reduced-motion:reduce){ .pop,.qb-timeline li.in{animation:none} .qb-bar span,.qb-meter em{transition:none} }

/* 상단 메뉴 6개 대응 */
.nav a{white-space:nowrap}
@media (max-width:1380px){
  .nav{gap:22px}
  .nav a{font-size:14px}
  .hdr-cta{gap:14px}
  .tel{font-size:15px}
}
@media (max-width:1240px){
  .hdr .tel{display:none}
}

/* 개인정보처리방침 링크 강조 */
.ftr-links a[href="/privacy.html"]{color:#fff;font-weight:700}