/* 대경철거 — 정적 사이트 스타일 */
:root{
  --navy:#13213f; --navy-2:#0d172e; --ink:#1a1d24; --orange:#f26b1d; --orange-2:#d9560e; --yellow:#ffc933;
  --bg:#f6f7f9; --card:#ffffff; --line:#e3e6ec; --muted:#5d6473; --text:#232733;
  --radius:14px; --shadow:0 10px 30px rgba(19,33,63,.10); --max:1180px; --hdr:68px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;background:var(--bg);color:var(--text);line-height:1.65;word-break:keep-all;overflow-wrap:anywhere;font-size:16px}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.28;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(1.75rem,4.2vw,3rem);font-weight:800}
h2{font-size:clamp(1.45rem,3vw,2.15rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
strong{font-weight:700}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sec{padding:72px 0}
.sec--tight{padding:48px 0}
.sec--alt{background:#fff}
.sec--dark{background:var(--navy);color:#e8ecf5}
.sec--dark h2,.sec--dark h3{color:#fff}
.sec-head{margin-bottom:34px}
.sec-head .eyebrow{display:inline-block;font-size:.82rem;font-weight:700;letter-spacing:.12em;color:var(--orange);text-transform:uppercase;margin-bottom:10px}
.sec-head p{color:var(--muted);max-width:720px;margin-top:10px}
.sec--dark .sec-head p{color:#b8c2d8}
.mo{display:none}.pc{display:inline}
@media (max-width:767px){.mo{display:inline}.pc{display:none}}

/* 버튼 */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;font-weight:700;font-size:1rem;transition:transform .18s ease,background .18s ease,box-shadow .18s ease;cursor:pointer;border:0;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(242,107,29,.35)}
.btn--primary:hover{background:var(--orange-2)}
.btn--ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.btn--ghost:hover{background:rgba(255,255,255,.22)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-2)}
.btn--sm{padding:10px 16px;font-size:.92rem}
.btn svg{width:18px;height:18px;flex:0 0 18px}

/* 히어로 */
.hero{position:relative;background:var(--navy-2);color:#fff;overflow:hidden;padding:calc(var(--hdr) + 72px) 0 84px;min-height:78vh;display:flex;align-items:center}
.hero--sub{min-height:auto;padding:calc(var(--hdr) + 56px) 0 64px}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media video,.hero__media img{width:100%;height:100%;object-fit:cover;opacity:.42}
.hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,23,46,.55) 0%,rgba(13,23,46,.75) 60%,rgba(13,23,46,.95) 100%)}
.hero .wrap{position:relative;z-index:1}
.hero__tag{display:inline-flex;align-items:center;gap:8px;background:rgba(255,201,51,.16);color:var(--yellow);border:1px solid rgba(255,201,51,.4);padding:6px 14px;border-radius:999px;font-size:.85rem;font-weight:700;margin-bottom:18px}
.hero h1{color:#fff;max-width:820px}
.hero h1 em{font-style:normal;color:var(--yellow)}
.hero__lead{font-size:clamp(1rem,1.6vw,1.2rem);color:#cdd6e8;max-width:680px;margin:18px 0 30px}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px}
.hero__points{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:34px;padding-top:26px;border-top:1px solid rgba(255,255,255,.18);color:#dde4f2;font-size:.95rem}
.hero__points li{display:flex;align-items:center;gap:8px}
.hero__points li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);flex:0 0 8px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:.85rem;color:#a9b4cc;margin-bottom:16px}
.crumbs a:hover{color:#fff}
.crumbs li+li::before{content:"›";margin-right:6px;color:#6f7c99}

/* 캐러셀 (6개 고정) */
.carousel{position:relative}
.carousel__track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 2*18px)/3);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding-bottom:6px}
.carousel__track::-webkit-scrollbar{display:none}
.carousel__track>*{scroll-snap-align:start}
@media (max-width:767px){.carousel__track{grid-auto-columns:calc((100% - 12px)/2);gap:12px}}
.carousel__nav{position:absolute;top:36%;width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:2;color:var(--navy)}
.carousel__nav:hover{background:var(--navy);color:#fff}
.carousel__nav--prev{left:-14px}.carousel__nav--next{right:-14px}
.carousel__nav svg{width:20px;height:20px}
@media (max-width:767px){.carousel__nav{display:none}}
.carousel__dots{display:flex;justify-content:center;gap:6px;margin-top:14px}
.carousel__dots button{width:8px;height:8px;border-radius:50%;border:0;background:#c9cfda;cursor:pointer;padding:0;transition:width .2s}
.carousel__dots button.is-on{width:22px;border-radius:4px;background:var(--orange)}
.sec--dark .carousel__dots button{background:rgba(255,255,255,.28)}
.sec--dark .carousel__dots button.is-on{background:var(--yellow)}

/* 카드 */
.card{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card__img{position:relative;aspect-ratio:1/1;overflow:hidden;background:#dfe3ea}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card__img img{transform:scale(1.05)}
.card__num{position:absolute;top:10px;left:10px;background:var(--orange);color:#fff;font-weight:800;font-size:.78rem;padding:4px 9px;border-radius:6px;letter-spacing:.04em}
.card__body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.card__body h3{font-size:1.02rem}
.card__body p{font-size:.88rem;color:var(--muted);margin:0}
.card__more{margin-top:auto;font-size:.85rem;font-weight:700;color:var(--orange);display:inline-flex;align-items:center;gap:4px;padding-top:6px}
@media (max-width:767px){.card__body{padding:12px 12px 14px}.card__body h3{font-size:.95rem}.card__body p{font-size:.8rem}}

/* 그리드 */
.grid{display:grid;gap:18px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
@media (max-width:991px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:767px){.grid{gap:12px}.grid--2,.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}

/* 특징 */
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px}
.feature__icon{width:46px;height:46px;border-radius:12px;background:rgba(242,107,29,.12);color:var(--orange);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feature__icon svg{width:24px;height:24px}
.feature h3{margin-bottom:8px}
.feature p{color:var(--muted);font-size:.93rem;margin:0}
@media (max-width:767px){.feature{padding:18px 14px}.feature h3{font-size:1rem}.feature p{font-size:.85rem}}

/* 본문/롱폼 */
.prose{max-width:820px}
.prose p{color:#3a3f4c;font-size:1.02rem}
.prose h3{margin:30px 0 10px;padding-left:14px;border-left:4px solid var(--orange)}
.prose ul{margin:0 0 1.2em;padding-left:2px}
.prose ul li{position:relative;padding-left:22px;margin-bottom:8px;color:#3a3f4c}
.prose ul li::before{content:"";position:absolute;left:0;top:11px;width:10px;height:10px;border-radius:3px;background:var(--orange);opacity:.85}
.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:start}
@media (max-width:991px){.two-col{grid-template-columns:1fr}}
.side-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:calc(var(--hdr) + 16px)}
.side-box h3{margin-bottom:12px}
.side-box .phone{display:block;font-size:1.7rem;font-weight:900;color:var(--navy);letter-spacing:-.02em;margin:6px 0 12px}
.side-box small{color:var(--muted);display:block;margin-bottom:14px}
.side-box .btn{width:100%;justify-content:center;margin-bottom:8px}

/* 표 */
.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);font-size:.95rem}
.tbl th,.tbl td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--navy);color:#fff;font-weight:700;font-size:.9rem}
.tbl tr:last-child td{border-bottom:0}
.tbl td strong{color:var(--orange-2);white-space:nowrap}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
@media (max-width:767px){.tbl{font-size:.85rem}.tbl th,.tbl td{padding:11px 10px}}
.note{font-size:.85rem;color:var(--muted);margin-top:12px}

/* 지원금 배너 */
.grant{background:linear-gradient(135deg,var(--navy) 0%,#1f3a7a 100%);color:#fff;border-radius:20px;padding:40px;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;position:relative;overflow:hidden}
.grant::after{content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;background:rgba(255,201,51,.15)}
.grant h2{color:#fff}
.grant .big{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:900;color:var(--yellow);line-height:1;letter-spacing:-.03em}
.grant .big small{display:block;font-size:.34em;color:#dfe6f5;font-weight:600;margin-top:10px;letter-spacing:0}
.grant ul{margin:16px 0 22px;display:grid;gap:8px}
.grant li{display:flex;gap:10px;align-items:flex-start;color:#dfe6f5;font-size:.96rem}
.grant li::before{content:"✓";color:var(--yellow);font-weight:900;flex:0 0 auto}
.grant__aside{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:16px;padding:22px;position:relative;z-index:1}
.grant__aside h3{color:#fff;margin-bottom:10px;font-size:1.05rem}
.grant__aside p{color:#c7d1e6;font-size:.92rem;margin:0 0 8px}
@media (max-width:991px){.grant{grid-template-columns:1fr;padding:28px 22px}}

/* 프로세스 */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 18px;position:relative}
.step::before{counter-increment:step;content:"0" counter(step);font-size:2rem;font-weight:900;color:rgba(242,107,29,.18);line-height:1;position:absolute;top:14px;right:14px}
.step h3{font-size:1.02rem;margin-bottom:8px}
.step p{font-size:.88rem;color:var(--muted);margin:0}
@media (max-width:991px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:767px){.steps{gap:10px}.step{padding:16px 12px}.step h3{font-size:.95rem}.step p{font-size:.82rem}}

/* 갤러리 */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery figure{position:relative;aspect-ratio:1/1;border-radius:12px;overflow:hidden;background:#dfe3ea}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 12px 10px;font-size:.8rem;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,0))}
.gallery .tag{position:absolute;top:10px;left:10px;font-size:.72rem;font-weight:800;padding:4px 8px;border-radius:6px;color:#fff;background:var(--navy)}
.gallery .tag--demo{background:var(--orange)}.gallery .tag--after{background:#1f9d55}
@media (max-width:991px){.gallery{grid-template-columns:repeat(3,1fr)}}
@media (max-width:767px){.gallery{grid-template-columns:repeat(2,1fr);gap:10px}}

/* 지역 */
.area-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media (max-width:991px){.area-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:767px){.area-grid{grid-template-columns:repeat(2,1fr);gap:10px}}
.area{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px;transition:border-color .2s,transform .2s}
.area:hover{border-color:var(--orange);transform:translateY(-3px)}
.area h3{font-size:1.05rem;display:flex;justify-content:space-between;align-items:center}
.area h3 span{font-size:.78rem;color:var(--muted);font-weight:600}
.area p{font-size:.85rem;color:var(--muted);margin:8px 0 0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{display:inline-block;padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.9rem;font-weight:600;color:var(--navy);transition:all .18s}
.chips a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.chips a.is-cur{background:var(--orange);color:#fff;border-color:var(--orange)}

/* FAQ */
.faq{max-width:860px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 54px 18px 20px;font-weight:700;position:relative;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--orange);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 20px 20px;color:#3a3f4c;font-size:.97rem}

/* 폼 */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:767px){.form .row{grid-template-columns:1fr}}
.form label{display:block;font-size:.9rem;font-weight:700;margin-bottom:6px;color:var(--ink)}
.form input,.form select,.form textarea{width:100%;padding:13px 14px;border:1px solid #cfd5df;border-radius:10px;font:inherit;font-size:.98rem;background:#fbfbfc;margin-bottom:14px}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--orange);border-color:transparent;background:#fff}
.form textarea{min-height:120px;resize:vertical}
.form .agree{display:flex;gap:8px;align-items:flex-start;font-size:.85rem;color:var(--muted);margin-bottom:16px}
.form .agree input{width:auto;margin:4px 0 0}

/* CTA 밴드 */
.cta-band{background:var(--orange);color:#fff;padding:56px 0;text-align:center}
.cta-band h2{color:#fff;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.9);margin-bottom:24px}
.cta-band .phone{font-size:clamp(2rem,6vw,3.4rem);font-weight:900;letter-spacing:-.02em;display:block;margin-bottom:22px}
.cta-band .btn--ghost{border-color:rgba(255,255,255,.7)}
.cta-band .btn--navy{box-shadow:0 10px 24px rgba(0,0,0,.2)}

/* 푸터 */
.footer{background:#0b1220;color:#98a3bb;padding:56px 0 calc(28px + env(safe-area-inset-bottom));font-size:.9rem}
.footer__top{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:34px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.08)}
@media (max-width:767px){.footer__top{grid-template-columns:1fr;gap:24px}}
.footer h4{color:#fff;font-size:1rem;margin-bottom:12px}
.footer .brand{font-size:1.4rem;font-weight:900;color:#fff;display:flex;align-items:center;gap:8px;margin-bottom:10px}
.footer .brand i{width:12px;height:12px;background:var(--orange);border-radius:3px;display:inline-block}
.footer a:hover{color:#fff}
.footer ul li{margin-bottom:6px}
.footer__seo{padding:22px 0 0}
.footer__seo details summary{cursor:pointer;color:#c3cbdc;font-weight:700;list-style:none;display:inline-flex;align-items:center;gap:6px}
.footer__seo details summary::-webkit-details-marker{display:none}
.footer__seo details summary::after{content:"▾"}
.footer__seo details[open] summary::after{content:"▴"}
.footer__seo .cols{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:14px;font-size:.84rem}
@media (max-width:767px){.footer__seo .cols{grid-template-columns:repeat(2,1fr)}}
.footer__seo .cols strong{display:block;color:#dfe5f1;margin-bottom:6px}
.footer__seo .cols a{display:block;margin-bottom:3px;color:#8e9ab3}
.footer__bottom{padding-top:18px;font-size:.8rem;color:#6e7891;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}

/* 헤더 (DOM 최하단, 화면 최상단 고정) */
.header{position:fixed;top:0;left:0;right:0;height:var(--hdr);z-index:50;display:flex;align-items:center;transition:background .25s,box-shadow .25s,backdrop-filter .25s;color:#fff}
.header.is-solid{background:rgba(13,23,46,.92);backdrop-filter:blur(10px);box-shadow:0 6px 24px rgba(0,0,0,.18)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.25rem;letter-spacing:-.02em;color:#fff}
.logo i{width:34px;height:34px;border-radius:9px;background:var(--orange);display:inline-flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:900;color:#fff;letter-spacing:0;font-style:normal}
.logo small{display:block;font-size:.66rem;font-weight:600;color:#c5cee2;letter-spacing:.08em;margin-top:-2px}
.nav{display:flex;align-items:center;gap:6px}
.nav a{padding:10px 14px;border-radius:8px;font-weight:600;font-size:.95rem;color:#e6ebf6}
.nav a:hover{background:rgba(255,255,255,.1)}
.nav .btn{margin-left:8px}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;color:#fff;cursor:pointer;align-items:center;justify-content:center}
.burger svg{width:26px;height:26px}
@media (max-width:991px){
  .nav{position:fixed;top:var(--hdr);left:0;right:0;bottom:0;background:var(--navy-2);flex-direction:column;align-items:stretch;padding:20px;gap:4px;transform:translateX(100%);transition:transform .3s;overflow-y:auto}
  .nav.is-open{transform:none}
  .nav a{font-size:1.1rem;padding:16px 12px;border-bottom:1px solid rgba(255,255,255,.08);border-radius:0}
  .nav .btn{margin:16px 0 0;justify-content:center;border-radius:999px;border-bottom:0}
  .burger{display:flex}
}

/* 플로팅 CTA (PC) / 하단바 (모바일) */
.float{position:fixed;right:22px;bottom:26px;z-index:40;display:flex;flex-direction:column;gap:10px}
.float a{width:62px;height:62px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;font-size:.66rem;font-weight:800;box-shadow:0 12px 28px rgba(0,0,0,.25);transition:transform .18s}
.float a:hover{transform:translateY(-3px) scale(1.04)}
.float a svg{width:22px;height:22px;margin-bottom:2px}
.float .f-call{background:var(--orange);animation:pulse 2.2s infinite}
.float .f-sms{background:var(--navy)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(242,107,29,.55)}70%{box-shadow:0 0 0 16px rgba(242,107,29,0)}100%{box-shadow:0 0 0 0 rgba(242,107,29,0)}}
.mbar{display:none}
@media (max-width:767px){
  .float{display:none}
  .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:40;box-shadow:0 -6px 20px rgba(0,0,0,.15)}
  .mbar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px 10px calc(15px + env(safe-area-inset-bottom));font-weight:800;font-size:1rem;color:#fff}
  .mbar a svg{width:20px;height:20px}
  .mbar .m-call{background:var(--orange)}
  .mbar .m-sms{background:var(--navy)}
  body{padding-bottom:64px}
}

/* 리빌 (GSAP autoAlpha) */
.rv{visibility:hidden}
.no-js .rv,.rv.is-vis{visibility:visible}

/* 유틸 */
.center{text-align:center}
.mt-1{margin-top:12px}.mt-2{margin-top:24px}.mt-3{margin-top:40px}
.badge{display:inline-block;background:rgba(242,107,29,.12);color:var(--orange-2);font-weight:800;font-size:.78rem;padding:4px 10px;border-radius:6px}
.kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.kw span{font-size:.82rem;color:var(--muted);background:#fff;border:1px solid var(--line);padding:5px 10px;border-radius:6px}
.thanks{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:calc(var(--hdr) + 60px) 20px 60px}