/* ══ 허브3PL 시안 v7 — 다섯 안이 같이 쓰는 바탕 ═══════════════════════════════
   HTML 은 site/build_v7.py. 안마다 <안>.css 가 색 · 글자 · 배치를 덮어쓴다(같은 HTML, 다른 디자인 · 뼈대).
   스튜디오 취향: 따뜻한 베이지 없음 · 모서리 6px 이하 · 그림자 없음 · Pretendard · keep-all. */
@font-face{font-family:'P';font-weight:400;font-display:swap;src:url('../assets/fonts/Pretendard-Regular.woff2') format('woff2')}
@font-face{font-family:'P';font-weight:500;font-display:swap;src:url('../assets/fonts/Pretendard-Medium.woff2') format('woff2')}
@font-face{font-family:'P';font-weight:600;font-display:swap;src:url('../assets/fonts/Pretendard-SemiBold.woff2') format('woff2')}
@font-face{font-family:'P';font-weight:700;font-display:swap;src:url('../assets/fonts/Pretendard-Bold.woff2') format('woff2')}
@font-face{font-family:'P';font-weight:800;font-display:swap;src:url('../assets/fonts/Pretendard-ExtraBold.woff2') format('woff2')}

:root{
  --bg:#fff; --fg:#111513; --sub:#58615C; --faint:#737C77; --line:#DCE2DD; --hair:#EBEEEB; --panel:#F2F4F2;
  --acc:#8DC63F; --acc-h:#9ED350; --acc-d:#3E7A2C; --on-acc:#111513;
  --hd-bg:#fff; --hd-fg:#111513;
  --r:4px; --px:clamp(18px,4.4vw,64px); --hh:68px; --ease:cubic-bezier(.2,.7,.2,1);
  --h1:clamp(46px,6.6vw,96px); --h2:clamp(30px,3.5vw,48px); --pad:clamp(76px,9vw,128px);
}
*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 20px)}
body{font-family:'P',-apple-system,'Malgun Gothic',sans-serif;background:var(--bg);color:var(--fg);font-size:16px;line-height:1.7;
  word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
ul,ol{list-style:none}
svg{flex:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--px)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:12px;top:12px;z-index:99;background:var(--fg);color:var(--bg);padding:10px 14px;border-radius:var(--r);transform:translateY(-200%)}
.skip:focus{transform:none}
:focus-visible{outline:2px solid var(--acc-d);outline-offset:3px}
.need{display:inline-flex;align-items:center;font-size:12px;font-weight:600;line-height:1;padding:4px 7px;border-radius:3px;vertical-align:middle;
  background:rgba(127,140,132,.12);color:var(--sub);border:1px dashed rgba(127,140,132,.6);white-space:nowrap}
.fine{font-size:13.5px;color:var(--faint);line-height:1.6;margin-top:16px}
.back{position:fixed;left:14px;bottom:14px;z-index:70;font-size:13px;font-weight:700;padding:8px 12px;border-radius:var(--r);background:#111513;color:#fff;border:1px solid rgba(255,255,255,.25)}

/* 버튼 · 링크 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:var(--r);font-weight:700;font-size:16px;
  white-space:nowrap;border:1.5px solid transparent;transition:background .2s,color .2s,border-color .2s}
.btn svg{width:17px;height:17px}
.btn .ar,.more .ar,.go .ar{transition:transform .25s var(--ease)}
.btn:hover .ar,.more:hover .ar,a:hover .go .ar{transform:translateX(3px)}
.btn.acc{background:var(--acc);color:var(--on-acc)} .btn.acc:hover{background:var(--acc-h)}
.btn.ink{background:var(--fg);color:var(--bg)}
.btn.line{border-color:currentColor}
.btn.ghost{border-color:rgba(255,255,255,.55);color:#fff} .btn.ghost:hover{border-color:#fff}
.more{display:inline-flex;align-items:center;gap:8px;font-weight:700;border-bottom:2px solid var(--acc);padding-bottom:3px;font-size:15px}
.more svg{width:15px;height:15px}
.acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}

/* 머리 */
.hd{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--hh);background:var(--hd-bg);color:var(--hd-fg);border-bottom:1px solid var(--line);transition:background .3s,color .3s,border-color .3s}
.hd .wrap{height:100%;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.logo svg{width:24px;height:auto;color:var(--acc-d)}
.gnb{display:flex;gap:30px;margin-left:auto;font-size:15.5px;font-weight:600}
.gnb a{position:relative;padding:6px 0}
.gnb a::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--acc);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.gnb a:hover::after,.gnb a.on::after{transform:scaleX(1)}
.gnb .m-only{display:none}
.hd .tel{display:flex;align-items:center;gap:7px;font-weight:700;font-size:15px}
.hd .tel svg{width:16px;height:16px}
.hbtn{min-height:40px;padding:0 16px;font-size:14.5px;background:var(--hd-fg);color:var(--hd-bg)}
.nvt,.navbtn{display:none}
.over .hd:not(.solid){background:transparent;border-color:transparent;color:#fff}
.over .hd:not(.solid) .logo svg{color:var(--acc)}
.over .hd:not(.solid) .hbtn{background:#fff;color:#111513}

/* 첫 화면 — 네 가지 틀(full · split · inset · index) */
.hero{position:relative;color:#fff;background:#0B0E0C;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media video,.hero-media .poster img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-media video{opacity:0;transition:opacity 1.2s}
.hero-media video.on{opacity:1}
.hero-media .poster{transition:opacity .8s}
.hero-media .poster.gone{opacity:0}
.pause{position:absolute;right:var(--px);bottom:22px;z-index:3;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.45);color:#fff;display:grid;place-items:center}
.pause svg{width:12px;height:12px}
.hero--full,.hero--index{min-height:max(660px,100svh);display:flex;align-items:center}
.hero--full .hero-media::after,.hero--index .hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,11,9,.8),rgba(8,11,9,.42) 60%,rgba(8,11,9,.25)),linear-gradient(0deg,rgba(8,11,9,.5),rgba(8,11,9,0) 40%)}
.hero-text{position:relative;z-index:2;width:100%;padding:calc(var(--hh) + 40px) 0 90px}
.kick{font-size:15px;font-weight:600;opacity:.82;margin-bottom:22px}
.hero h1{font-size:var(--h1);line-height:1.1;font-weight:800;letter-spacing:-.045em}
.hero h1 em{font-style:normal;color:var(--acc)}
.hero .sub{margin-top:26px;font-size:clamp(17px,1.5vw,21px);line-height:1.65;font-weight:500;opacity:.92}
.hero .acts{margin-top:34px}
.hours{margin-top:22px;font-size:13.5px;opacity:.7}
/* split — 왼쪽 판 + 오른쪽 영상 */
.hero--split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:max(660px,100svh);background:var(--acc);color:var(--on-acc)}
.hero--split .hero-media{position:relative;inset:auto;order:2;min-height:100%}
.hero--split .hero-text{order:1;display:flex;align-items:center}
.hero--split .hero-text .wrap{max-width:none;padding-left:max(var(--px),calc((100vw - 1240px) / 2 + var(--px)))}
.hero--split h1 em{color:var(--on-acc);text-decoration:underline;text-decoration-thickness:.09em;text-underline-offset:.12em}
.hero--split .btn.ghost{border-color:currentColor;color:inherit}
/* inset — 큰 글자 아래 영상 창 */
.hero--inset{background:var(--bg);color:var(--fg);padding-bottom:clamp(40px,5vw,72px)}
.hero--inset .hero-text{padding-bottom:40px}
.hero--inset .hero-media{position:relative;inset:auto;max-width:1240px;margin:0 auto;width:calc(100% - var(--px) * 2);aspect-ratio:21/9;border-radius:var(--r);overflow:hidden;order:2}
.hero--inset .btn.ghost{border-color:currentColor;color:inherit}
/* index — 첫 화면 오른쪽에 질문 목록 */
.hero--index .hero-text{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,400px);gap:48px;align-items:end;max-width:1240px;margin:0 auto;padding-left:var(--px);padding-right:var(--px)}
.hero--index .hero-text .wrap{padding:0;max-width:none;margin:0}
.hq{border-top:2px solid rgba(255,255,255,.7)}
.hq p{font-size:14px;font-weight:700;padding:14px 0 6px;opacity:.8}
.hq a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.2);font-weight:700;font-size:16px}
.hq a svg{width:16px;height:16px;color:var(--acc)}
.hq a:hover{color:var(--acc)}

/* inset 틀 — 글자가 위, 영상 창이 아래 (D안) */
.hero--inset{display:flex;flex-direction:column}
.hero--inset .hero-text{order:1}
.hero--inset h1 em{color:var(--acc-d)}
.hero--inset .hours{color:var(--faint);opacity:1}

/* 페이지 머리 (서브) */
.ph{position:relative;padding:calc(var(--hh) + clamp(56px,7vw,104px)) 0 clamp(48px,6vw,80px)}
.ph-img{display:none}
.crumb{display:flex;gap:8px;font-size:14px;color:var(--faint);margin-bottom:24px}
.ph h1{font-size:clamp(40px,5.6vw,80px);line-height:1.1;font-weight:800;letter-spacing:-.045em}
.ph .lede{margin-top:20px;font-size:clamp(16px,1.3vw,18.5px);color:var(--sub);max-width:640px}

/* 블록 공통 */
.blk{padding:var(--pad) 0;border-top:1px solid var(--line)}
.bh{max-width:780px;margin-bottom:clamp(32px,4vw,52px)}
.eb{display:flex;gap:10px;align-items:baseline;font-size:14px;font-weight:700;color:var(--acc-d);margin-bottom:14px}
.eb b{font-weight:800}
.q{display:none}
.bh h2{font-size:var(--h2);font-weight:800;line-height:1.2;letter-spacing:-.035em}
.bh .lede{margin-top:14px;font-size:clamp(16px,1.25vw,18px);color:var(--sub)}

/* 소통 3 */
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px)}
.three li{padding-top:20px;border-top:2px solid var(--fg)}
.three .n{font-size:13px;font-weight:800;color:var(--acc-d)}
.three h3{font-size:clamp(20px,1.8vw,24px);font-weight:800;letter-spacing:-.025em;margin:8px 0 10px}
.three p{font-size:15.5px;color:var(--sub)}
/* 담당자 */
.roles{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2.4vw,32px)}
.roles li{display:flex;flex-direction:column;gap:2px;padding-top:18px;border-top:2px solid var(--fg)}
.roles .av{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--panel);color:var(--acc-d);font-weight:800;font-size:18px;margin-bottom:12px}
.roles li:first-child .av{background:var(--fg);color:var(--acc)}
.roles b{font-size:18px}
.roles span:last-child{font-size:14.5px;color:var(--sub)}
/* 칩 */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips li{padding:10px 16px;border-radius:var(--r);background:var(--panel);font-weight:700;font-size:15.5px}
/* 표 */
.t{width:100%;border-collapse:collapse;font-size:15.5px}
.t th,.t td{text-align:left;vertical-align:top;padding:16px 16px 16px 0;border-top:1px solid var(--line)}
.t tr:first-child th,.t tr:first-child td{border-top:2px solid var(--fg)}
.t tr:last-child th,.t tr:last-child td{border-bottom:1px solid var(--line)}
.t th{font-weight:700;width:30%}
.t th small{display:block;font-size:13px;font-weight:500;color:var(--faint)}
.t td{color:var(--sub)}
.t td.w{color:var(--fg);font-weight:700;width:24%}
/* 서비스 4 */
.svc4{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px)}
.svc4 a{display:flex;flex-direction:column;height:100%}
.svc4 .pic{display:block;aspect-ratio:16/9;overflow:hidden;border-radius:var(--r);background:var(--panel)}
.svc4 .pic img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.svc4 a:hover .pic img{transform:scale(1.04)}
.svc4 .tx{display:flex;flex-direction:column;flex:1;padding-top:16px}
.svc4 b{font-size:clamp(20px,1.9vw,24px);font-weight:800;letter-spacing:-.025em}
.svc4 .tx>span{margin-top:6px;font-size:15.5px;color:var(--sub);flex:1}
.go{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-style:normal;font-weight:700;font-size:14.5px;color:var(--acc-d)}
.go svg{width:15px;height:15px}
/* 서비스 상세 */
.sd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,.8fr);gap:clamp(20px,3vw,44px);padding:30px 0;border-top:1px solid var(--line);align-items:start}
.sd:first-child{border-top:2px solid var(--fg)}
.sd .n{font-size:13px;font-weight:800;color:var(--acc-d)}
.sd h3{font-size:clamp(21px,2vw,26px);font-weight:800;letter-spacing:-.025em;margin:6px 0 8px}
.sd-h p{font-size:15.5px;color:var(--sub)}
.sd-ph{aspect-ratio:4/3;overflow:hidden;border-radius:var(--r);background:var(--panel)}
.sd-ph img{width:100%;height:100%;object-fit:cover}
.ticks li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;padding:7px 0;font-size:15px}
.ticks svg{width:16px;height:16px;margin-top:4px;color:var(--acc-d)}
/* 기본 */
.basics{display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(24px,3.4vw,48px)}
.basics li{padding:18px 0;border-top:1px solid var(--line);font-size:15.5px;color:var(--sub)}
.basics li:nth-child(-n+2){border-top:2px solid var(--fg)}
.basics b{display:block;font-size:17px;color:var(--fg);margin-bottom:4px}
/* 요금 원칙 */
.rules{counter-reset:r;border-top:2px solid var(--fg)}
.rules li{counter-increment:r;display:grid;grid-template-columns:44px minmax(0,1fr);padding:16px 0;border-bottom:1px solid var(--line);font-size:17px}
.rules li::before{content:counter(r,decimal-leading-zero);font-size:13px;font-weight:800;color:var(--acc-d);padding-top:4px;grid-row:1/3}
.rules b{font-weight:700}
.rules small{display:block;font-size:14px;color:var(--faint);margin-top:2px}
/* 계산기 자리 (빈 자리) */
.slot{padding:clamp(24px,3vw,40px);border:2px dashed var(--line);border-radius:6px;background:var(--panel)}
.slot b{font-size:18px}
.slot p{margin-top:8px;color:var(--sub);font-size:15.5px;max-width:680px}
/* 숫자 */
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.nums li{padding:22px 20px 26px 0;border-top:2px solid var(--fg)}
.nums b{display:block;font-size:clamp(44px,5vw,72px);font-weight:800;letter-spacing:-.045em;line-height:1}
.nums small{font-size:.32em;margin-left:4px;letter-spacing:0}
.nums span{display:block;margin-top:10px;font-size:14.5px;color:var(--sub)}
/* 센터 소개 */
.ct{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:clamp(24px,4vw,56px);align-items:end}
.ct figure{aspect-ratio:16/10;overflow:hidden;border-radius:var(--r)}
.ct figure img{width:100%;height:100%;object-fit:cover}
.ct .more{margin-top:22px}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(24px,3.4vw,48px)}
.ct .facts{grid-template-columns:1fr}
.facts>div{padding:14px 0;border-top:1px solid var(--line)}
.facts dt{font-size:13px;font-weight:700;color:var(--faint)}
.facts dd{font-size:16.5px;font-weight:700}
.facts dd small{display:block;font-size:14px;font-weight:500;color:var(--sub)}
/* 센터 사진 */
.film{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,31%);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;scrollbar-width:thin}
.film li{scroll-snap-align:start}
.film img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.film figcaption{margin-top:10px;font-weight:700;font-size:15.5px;display:flex;gap:10px}
.film figcaption b{color:var(--acc-d);font-size:13px}
/* 설비 */
.equip{display:grid;grid-template-columns:repeat(3,1fr);gap:0 clamp(20px,3vw,40px)}
.equip li{padding:18px 0;border-top:1px solid var(--line)}
.equip li:nth-child(-n+3){border-top:2px solid var(--fg)}
.equip b{display:block;font-size:17px}
.equip span{font-size:14.5px;color:var(--sub)}
/* 대표 · 연혁 */
.ceo{border-left:4px solid var(--acc);padding-left:24px}
.ceo p{font-size:clamp(20px,2vw,26px);font-weight:600;line-height:1.6;letter-spacing:-.02em}
.ceo footer{margin-top:14px;font-size:14.5px;color:var(--sub)}
.years{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.years li{padding-top:14px;border-top:2px solid var(--fg)}
.years b{display:block;font-size:22px;font-weight:800}
.years span{font-size:14.5px;color:var(--sub)}
/* 단계 — 초록 선 */
.steps{display:grid;grid-template-columns:repeat(5,1fr)}
.steps li{position:relative;padding:44px 16px 0 0}
.steps li::before{content:"";position:absolute;left:0;right:0;top:14px;height:3px;background:var(--acc)}
.steps li:last-child::before{right:auto;width:30px}
.steps .n{position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--fg);color:var(--bg);display:grid;place-items:center;font-size:12px;font-weight:800}
.steps b{display:block;font-size:17px}
.steps small{display:block;font-size:14px;color:var(--sub);margin-top:4px}
/* FAQ */
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:2px solid var(--fg)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;font-size:17.5px;font-weight:700;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{position:relative;width:16px;height:16px;flex:none}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:0;right:0;top:50%;height:2px;margin-top:-1px;background:currentColor;transition:transform .3s var(--ease)}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq p{padding:0 32px 20px 0;color:var(--sub)}
/* 견적 요청서 */
.cform{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:clamp(28px,4.4vw,72px);align-items:start}
.form .grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .f{display:flex;flex-direction:column;gap:6px}
.form .wide{grid-column:1/-1}
.form label{font-size:14px;font-weight:700}
.form i{font-style:normal;color:var(--acc-d)}
.form input:not([type=checkbox]),.form select,.form textarea{width:100%;min-height:50px;padding:10px 14px;border:1.5px solid var(--line);border-radius:var(--r);background:var(--bg);font-size:16px}
.form textarea{resize:vertical}
.form select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23737C77' stroke-width='1.8'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:12px;padding-right:36px}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--fg)}
.agree{display:flex;gap:10px;align-items:flex-start;margin:18px 0;font-size:13.5px;color:var(--sub)}
.agree input{width:20px;height:20px;margin-top:2px;accent-color:var(--acc-d);flex:none}
.sent{margin-top:12px;font-weight:700;color:var(--acc-d)}
.direct{padding-top:18px;border-top:2px solid var(--fg)}
.direct .k{font-size:13.5px;font-weight:700;color:var(--faint)}
.telbig{display:flex;align-items:center;gap:10px;font-size:clamp(28px,2.8vw,38px);font-weight:800;letter-spacing:-.03em;margin:6px 0}
.telbig svg{width:26px;height:26px}
.direct p{font-size:14.5px;color:var(--sub)}
.direct .more{margin-top:14px}

/* 견적 권유 · 꼬리 */
.cta{background:var(--acc);color:var(--on-acc);padding:clamp(72px,8vw,120px) 0}
.cta .wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:40px;align-items:end}
.cta h2{font-size:clamp(36px,5vw,72px);line-height:1.1;font-weight:800;letter-spacing:-.045em}
.cta p{margin-top:18px;font-size:17px;opacity:.8}
.cta .acts{flex-direction:column;align-items:flex-start;gap:12px;margin:0}
.cta small{font-size:14px;opacity:.75}
.ft{background:#111513;color:rgba(255,255,255,.7);padding:52px 0 40px;font-size:14px}
.ft .top{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.12)}
.ft .logo{color:#fff} .ft .logo svg{color:var(--acc)}
.ft nav{display:flex;flex-wrap:wrap;gap:8px 24px;color:#fff;font-weight:600}
.ft .biz{padding:22px 0;line-height:1.9}
.ft .biz p span,.ft .biz p b{margin-right:18px}
.ft .biz b{color:#fff}
.ft .bot{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:13px;color:rgba(255,255,255,.5)}
.dock{display:none}

/* 스크롤 등장 */
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}

/* ══ 태블릿 ══ */
@media (max-width:1080px){
  .hd .tel{display:none}
  .three,.roles{grid-template-columns:1fr 1fr}
  .sd{grid-template-columns:1fr 1fr}
  .sd-ph{grid-column:1/-1;aspect-ratio:21/9}
  .nums{grid-template-columns:repeat(2,1fr)}
  .ct,.cform,.cta .wrap{grid-template-columns:1fr}
  .equip{grid-template-columns:1fr 1fr}
  .hero--split{grid-template-columns:1fr}
  .hero--split .hero-media{min-height:56vw;order:0}
  .hero--index .hero-text{grid-template-columns:1fr}
}
/* ══ 모바일 ══ */
@media (max-width:700px){
  :root{--hh:60px}
  body{font-size:15.5px;padding-bottom:72px}
  .hd .wrap{gap:12px}
  .hbtn{display:none}
  .navbtn{display:grid;gap:6px;width:40px;height:40px;margin-left:auto;place-content:center;cursor:pointer}
  .navbtn i{display:block;width:22px;height:2px;background:currentColor;transition:transform .3s}
  .nvt:checked~.navbtn i:first-child{transform:translateY(4px) rotate(45deg)}
  .nvt:checked~.navbtn i:last-child{transform:translateY(-4px) rotate(-45deg)}
  .gnb{position:fixed;left:0;right:0;top:var(--hh);bottom:0;background:var(--bg);color:var(--fg);flex-direction:column;gap:0;padding:12px var(--px);
    font-size:22px;font-weight:800;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
  .gnb a{padding:18px 0;border-bottom:1px solid var(--line)}
  .gnb a::after{display:none}
  .gnb .m-only{display:block;color:var(--acc-d)}
  .nvt:checked~.gnb{opacity:1;visibility:visible}
  .hero h1{font-size:clamp(40px,11.4vw,52px)}
  .hero .sub{font-size:16.5px}
  .hero .acts .btn{flex:1 1 100%}
  .three,.roles,.svc4,.basics,.equip,.facts,.years{grid-template-columns:1fr}
  .basics li:nth-child(2),.equip li:nth-child(n+2){border-top-width:1px;border-top-color:var(--line)}
  .sd{grid-template-columns:1fr;gap:14px}
  .sd-ph{aspect-ratio:16/9}
  .steps{grid-template-columns:1fr}
  .steps li{padding:0 0 22px 46px}
  .steps li::before{left:13px;right:auto;top:0;bottom:0;width:3px;height:auto}
  .steps li:last-child::before{display:none}
  .t th,.t td{display:block;width:100%!important;padding:0}
  .t th{padding-top:14px}
  .t td{padding:4px 0 14px;border-top:0!important}
  .form .grid{grid-template-columns:1fr}
  .form .btn,.cta .btn{width:100%}
  .cta .acts{align-items:stretch}
  .film{grid-auto-columns:80%}
  .ft .biz p span{display:block}
  .back{bottom:82px}
  .dock{display:grid;grid-template-columns:auto 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:45;padding:10px var(--px) calc(10px + env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid var(--line)}
  .dock a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:50px;border-radius:var(--r);font-weight:700}
  .dock svg{width:18px;height:18px}
  .dock .call{padding:0 18px;border:1.5px solid currentColor}
  .dock .go{background:var(--acc);color:var(--on-acc)}
}

/* 시안 보기 단추 (v7.js 가 붙임) — '시안 비교판' 옆 '모바일로 보기'. 폰 틀(../phone.html) 안에서는 둘 다 숨김 */
.vdock{position:fixed;left:14px;bottom:14px;z-index:70;display:flex;gap:6px}
.vdock .back{position:static}
.mview{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;padding:8px 12px;border-radius:var(--r);background:var(--acc);color:#111513;border:1px solid #111513}
.mview svg{width:11px;height:15px}
.mview:hover{background:var(--acc-h)}
.in-phone .back,.in-phone .vdock{display:none}
@media (max-width:700px){.vdock{bottom:82px}.mview{display:none}}