/* ═══════════════════════════════════════════
   이웃마켓 — 동네 중고거래 (데모)
   웜 오렌지 #ff7a1a · 플랫 카드 · 동네 감성
   ═══════════════════════════════════════════ */
:root{
  --o:#ff7a1a; --o-d:#ee6a0a; --o-bg:#fff3e8;
  --ink:#212124; --muted:#868b94; --soft:#c0c4cc;
  --bg:#fff; --panel:#f8f9fa; --line:#eaebee;
  --grn:#12b76a; --r:12px;
  --sh:0 1px 3px rgba(33,33,36,.05),0 10px 30px rgba(33,33,36,.06);
  --hd-h:64px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;padding-top:var(--hd-h)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
.wrap{max-width:1024px;margin:0 auto;padding:0 20px}
::selection{background:rgba(255,122,26,.18)}

.logo{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:20px;letter-spacing:-.03em;color:var(--o-d)}
.logo-ic{font-size:21px}

/* 헤더 */
.hd{position:fixed;top:0;left:0;right:0;height:var(--hd-h);background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:1000}
.hd-in{display:flex;align-items:center;gap:16px;height:100%}
.hd-dong{display:inline-flex;align-items:center;gap:5px;font-size:15px;font-weight:800;padding:7px 10px;border-radius:10px;transition:background .15s}
.hd-dong:hover{background:var(--panel)}
.hd-dong .ar{font-size:11px;color:var(--muted)}
.gnb{display:flex;gap:2px}
.gnb a{font-size:14.5px;font-weight:600;color:var(--muted);padding:8px 11px;border-radius:9px;transition:all .15s}
.gnb a:hover{color:var(--ink);background:var(--panel)}
.gnb a.on{color:var(--o-d);font-weight:700}
.hd-search{margin-left:auto;display:flex;align-items:center;gap:8px;background:var(--panel);border-radius:10px;padding:9px 14px;width:250px;transition:box-shadow .15s}
.hd-search:focus-within{box-shadow:0 0 0 2px rgba(255,122,26,.3);background:#fff}
.hd-search input{border:0;background:none;outline:0;font-size:14px;flex:1}
.hd-search input::placeholder{color:var(--soft)}
.hd-search span{opacity:.5;font-size:13px}
.hd-r{display:flex;align-items:center;gap:10px}
.btn-o{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--o);color:#fff;font-weight:700;border-radius:10px;transition:all .15s;box-shadow:0 6px 16px rgba(255,122,26,.3)}
.btn-o:hover{background:var(--o-d);transform:translateY(-1px)}
.btn-o.sm{font-size:13.5px;padding:9px 15px}
.btn-o.lg{font-size:15.5px;padding:14px 30px;border-radius:12px}
.btn-o.block{display:flex;width:100%;padding:14px}
.btn-line{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1.5px solid var(--line);border-radius:10px;font-weight:700;background:#fff;transition:all .15s}
.btn-line:hover{border-color:var(--ink)}
.btn-line.lg{font-size:15px;padding:13px 28px;border-radius:12px}
.btn-line.block{display:flex;width:100%;padding:13px}
.m-burger{display:none;flex-direction:column;gap:5px;padding:8px}
.m-burger span{width:22px;height:2px;background:var(--ink);border-radius:2px}
#mNav{position:fixed;inset:0;background:#fff;z-index:2000;padding:18px 22px;display:none;flex-direction:column;gap:4px;overflow-y:auto}
#mNav.open{display:flex}
#mNav .m-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
#mNav .m-close{font-size:30px;line-height:1;padding:4px 10px}
#mNav > a{font-size:17px;font-weight:700;padding:13px 6px;border-bottom:1px solid var(--line)}
#mNav .m-cta{margin-top:auto;padding-top:20px}

/* ── 히어로 (동네 배너) ── */
.hero{background:linear-gradient(160deg,var(--o-bg),#fff 75%);padding:44px 0 30px}
.hero-in{display:flex;align-items:center;gap:30px}
.hero h1{font-size:clamp(24px,3.4vw,36px);font-weight:800;letter-spacing:-.035em;line-height:1.3}
.hero h1 em{font-style:normal;color:var(--o-d)}
.hero p{color:var(--muted);margin-top:10px}
.hero .stats{margin-left:auto;display:flex;gap:26px;text-align:center;flex-shrink:0}
.hero .stats b{display:block;font-size:22px;font-weight:800;color:var(--o-d)}
.hero .stats span{font-size:12px;color:var(--muted)}

/* ── 카테고리 ── */
.cat-row{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;padding:20px 0 4px}
.cat-it{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 4px;border-radius:12px;transition:background .15s}
.cat-it:hover{background:var(--o-bg)}
.cat-it .ic{width:48px;height:48px;border-radius:50%;background:var(--panel);display:grid;place-items:center;font-size:22px}
.cat-it b{font-size:12px;font-weight:600}

/* ── 매물 카드 ── */
.igrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px 16px;padding-top:10px}
.icard{display:block;border-radius:var(--r)}
.icard .th{position:relative;aspect-ratio:1/1;border-radius:var(--r);overflow:hidden;background:var(--panel);border:1px solid var(--line)}
.icard .th img{width:100%;height:100%;object-fit:cover;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.icard:hover .th img{transform:scale(1.05)}
.icard .th .hrt{position:absolute;right:9px;bottom:9px;width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;font-size:15px;color:var(--muted);transition:all .15s;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.icard .th .hrt.on{color:#ff3b30}
.icard .th .hrt:active{transform:scale(.85)}
.st{display:inline-block;font-size:11px;font-weight:800;border-radius:5px;padding:3px 7px;color:#fff;margin-right:5px;vertical-align:2px}
.st.resv{background:var(--grn)}
.st.done{background:var(--muted)}
.icard .bd{padding:9px 2px 0}
.icard .tt{font-size:14.5px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.icard .pr{font-size:15.5px;font-weight:800;margin-top:4px}
.icard .pr.free{color:var(--o-d)}
.icard .loc{font-size:12px;color:var(--muted);margin-top:3px}
.icard .cnt{font-size:12px;color:var(--soft);margin-top:3px}

/* ── 섹션 ── */
.sec{padding:34px 0 6px}
.sec-head{display:flex;align-items:baseline;gap:12px;margin-bottom:12px}
.sec-head h2{font-size:clamp(18px,2.4vw,23px);font-weight:800;letter-spacing:-.02em}
.sec-head p{color:var(--muted);font-size:13px}
.sec-head .more{margin-left:auto;font-size:13.5px;font-weight:600;color:var(--muted)}
.sec-head .more:hover{color:var(--o-d)}

/* 칩 */
.chips{padding:8px 0 2px;-webkit-user-select:none;user-select:none}
.chips .swiper{overflow:hidden}
.chips .swiper-slide{width:auto!important;flex-shrink:0}
.chips .swiper-slide + .swiper-slide{margin-left:7px}
.chip{display:inline-block;font-size:13.5px;font-weight:600;background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:8px 15px;-webkit-user-drag:none;transition:all .15s}
.chip:hover{border-color:var(--soft)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ── 매물 상세 ── */
.dt{display:grid;grid-template-columns:460px minmax(0,1fr);gap:36px;align-items:start;padding-top:30px}
.dt-img{border-radius:16px;overflow:hidden;aspect-ratio:1/1;background:var(--panel);border:1px solid var(--line)}
.dt-img img{width:100%;height:100%;object-fit:cover}
.dt-info .seller{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.dt-info .seller .ava{width:46px;height:46px;border-radius:50%;background:var(--o-bg);color:var(--o-d);display:grid;place-items:center;font-size:19px;font-weight:800;flex-shrink:0}
.dt-info .seller .who b{display:block;font-size:15px}
.dt-info .seller .who small{color:var(--muted);font-size:12.5px}
.temp{margin-left:auto;text-align:right}
.temp b{font-size:17px;font-weight:800;color:var(--o-d)}
.temp .bar{width:80px;height:5px;border-radius:5px;background:var(--line);overflow:hidden;margin-top:5px}
.temp .bar i{display:block;height:100%;background:linear-gradient(90deg,#ffb46b,var(--o));border-radius:5px}
.temp small{display:block;font-size:10.5px;color:var(--soft);margin-top:3px}
.dt-info h1{font-size:clamp(19px,2.6vw,24px);font-weight:800;letter-spacing:-.02em;margin-top:18px;line-height:1.4}
.dt-info .meta{font-size:12.5px;color:var(--muted);margin-top:6px}
.dt-info .pr{font-size:26px;font-weight:800;margin-top:10px}
.dt-info .pr.free{color:var(--o-d)}
.dt-desc{font-size:14.5px;color:#3d4048;white-space:pre-line;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.dt-cnt{font-size:12.5px;color:var(--soft);margin-top:16px}
.dt-btns{display:flex;gap:9px;margin-top:20px}
.dt-btns .btn-hrt{width:52px;height:52px;border-radius:12px;border:1.5px solid var(--line);display:grid;place-items:center;font-size:20px;color:var(--muted);transition:all .15s;flex-shrink:0;background:#fff}
.dt-btns .btn-hrt.on{color:#ff3b30;border-color:#ffd2cf;background:#fff8f7}

/* ── 채팅 ── */
.chat-shell{max-width:760px;margin:26px auto 0;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--sh)}
.chat-hd{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);background:var(--panel)}
.chat-hd .ava{width:40px;height:40px;border-radius:50%;background:var(--o-bg);color:var(--o-d);display:grid;place-items:center;font-weight:800;font-size:17px}
.chat-hd b{font-size:15px}
.chat-hd small{display:block;color:var(--muted);font-size:12px}
.chat-item{display:flex;gap:10px;align-items:center;padding:11px 18px;border-bottom:1px solid var(--line);font-size:13px;background:#fffdf9}
.chat-item .th{width:44px;height:44px;border-radius:8px;overflow:hidden;background:var(--panel)}
.chat-item .th img{width:100%;height:100%;object-fit:cover}
.chat-item b{display:block;font-size:13.5px}
.chat-item .pr{color:var(--muted)}
.chat-body{padding:20px 18px;display:flex;flex-direction:column;gap:10px;min-height:300px;background:#fff}
.bub{max-width:70%;padding:10px 15px;border-radius:16px;font-size:14px;line-height:1.5;position:relative}
.bub.them{align-self:flex-start;background:var(--panel);border-bottom-left-radius:4px}
.bub.me{align-self:flex-end;background:var(--o);color:#fff;border-bottom-right-radius:4px}
.bub small{display:block;font-size:10px;opacity:.55;margin-top:3px}
.chat-in{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
.chat-in input{flex:1;border:1.5px solid var(--line);border-radius:999px;padding:11px 18px;outline:0;font-size:14px}
.chat-in input:focus{border-color:var(--o)}
.chat-in button{background:var(--o);color:#fff;font-weight:700;border-radius:999px;padding:0 22px;font-size:14px}

/* ── 동네생활 ── */
.cm-list{display:grid;gap:12px;padding-top:8px;max-width:760px}
.cm{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;transition:all .15s}
.cm:hover{box-shadow:var(--sh)}
.cm .cat{display:inline-block;font-size:11.5px;font-weight:700;color:var(--o-d);background:var(--o-bg);border-radius:6px;padding:3px 9px;margin-bottom:9px}
.cm p{font-size:14.5px}
.cm .meta{display:flex;gap:12px;font-size:12px;color:var(--muted);margin-top:11px}
.cm .meta .r{margin-left:auto;display:flex;gap:12px;color:var(--soft)}

/* ── 서브 공통 ── */
.ph-head{padding:36px 0 10px}
.ph-head .eyebrow{font-size:12.5px;font-weight:800;letter-spacing:.13em;color:var(--o-d);text-transform:uppercase}
.ph-head h1{font-size:clamp(22px,3.2vw,31px);font-weight:800;letter-spacing:-.03em;margin-top:8px}
.ph-head p{color:var(--muted);margin-top:8px;max-width:640px}
.panel-sec{background:var(--panel);border-radius:20px;padding:clamp(22px,4vw,40px);margin:26px 0}
.feat3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 20px}
.feat .ic{width:46px;height:46px;border-radius:12px;background:var(--o-bg);display:grid;place-items:center;font-size:21px;margin-bottom:12px}
.feat h3{font-size:15.5px;font-weight:800;margin-bottom:5px}
.feat p{font-size:13.5px;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 16px}
.step .no{width:28px;height:28px;border-radius:8px;background:var(--o);color:#fff;font-weight:800;font-size:12.5px;display:grid;place-items:center;margin-bottom:11px}
.step h3{font-size:14.5px;font-weight:800;margin-bottom:4px}
.step p{font-size:12.5px;color:var(--muted)}
.faq{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.faq-it + .faq-it{border-top:1px solid var(--line)}
.faq-q{width:100%;text-align:left;display:flex;gap:12px;align-items:center;padding:16px 18px;font-size:14.5px;font-weight:700}
.faq-q .q{color:var(--o-d);font-weight:800}
.faq-q .ar{margin-left:auto;color:var(--soft);transition:transform .2s}
.faq-it.open .faq-q .ar{transform:rotate(180deg)}
.faq-a{display:none;padding:0 18px 16px 44px;font-size:13.5px;color:var(--muted)}
.faq-it.open .faq-a{display:block}
.cta-band{border-radius:20px;background:var(--ink);color:#fff;text-align:center;padding:clamp(32px,5vw,52px) 24px;margin:42px 0 20px;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-70px;bottom:-100px;width:280px;height:280px;border-radius:50%;background:var(--o);filter:blur(70px);opacity:.5}
.cta-band h2{font-size:clamp(20px,3vw,28px);font-weight:800;position:relative;z-index:1}
.cta-band p{opacity:.8;margin-top:8px;position:relative;z-index:1}
.cta-band .row{display:flex;justify-content:center;gap:10px;margin-top:20px;flex-wrap:wrap;position:relative;z-index:1}
.btn-w{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--ink);font-weight:800;font-size:14px;padding:12px 24px;border-radius:11px;transition:transform .15s}
.btn-w:hover{transform:translateY(-2px)}
.btn-w.ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45)}
/* 폼 */
.form{display:grid;gap:16px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}
.fld input,.fld select,.fld textarea{width:100%;border:1.5px solid var(--line);border-radius:11px;padding:12px 14px;font-size:14.5px;outline:0;background:#fff;transition:all .15s}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--o);box-shadow:0 0 0 3px rgba(255,122,26,.13)}
.fld textarea{resize:vertical}
.chk{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted)}
.inq-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 26px;box-shadow:var(--sh)}
.form-done{display:none;text-align:center;padding:30px 10px}
.form-done .ok{width:64px;height:64px;border-radius:50%;background:var(--o);color:#fff;font-size:30px;display:grid;place-items:center;margin:0 auto 16px}
.form-done h2{font-size:21px;font-weight:800}
.form-done p{color:var(--muted);margin-top:8px}
.photo-add{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.photo-add button{aspect-ratio:1/1;border:1.5px dashed var(--line);border-radius:10px;display:grid;place-items:center;color:var(--soft);font-size:22px;transition:all .15s;background:var(--panel)}
.photo-add button:hover{border-color:var(--o);color:var(--o)}

/* 푸터 */
.ft{border-top:1px solid var(--line);background:var(--panel);margin-top:52px}
.ft-in{display:grid;grid-template-columns:1.3fr .7fr .7fr 1fr;gap:26px;padding:40px 20px 28px}
.ft-brand p{color:var(--muted);font-size:13px;margin-top:12px}
.ft-col h4{font-size:13.5px;margin-bottom:12px}
.ft-col ul{list-style:none;display:grid;gap:8px}
.ft-col a{font-size:13.5px;color:var(--muted)}
.ft-col a:hover{color:var(--ink)}
.ft-tel{font-size:21px;font-weight:800;margin-bottom:8px}
.ft-contact p{font-size:13px;color:var(--muted)}
.ft-bot{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:18px;padding-bottom:24px;font-size:12.5px;color:var(--soft)}
.mono{font-family:ui-monospace,monospace;letter-spacing:.1em}

html.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .55s cubic-bezier(.2,.7,.2,1),transform .55s cubic-bezier(.2,.7,.2,1)}
html.js .reveal.on{opacity:1;transform:none}

@media (max-width:980px){
  .gnb,.hd-search{display:none}
  .m-burger{display:flex}
  .hero-in{flex-direction:column;align-items:flex-start}
  .hero .stats{margin-left:0}
  .cat-row{grid-template-columns:repeat(4,1fr)}
  .igrid{grid-template-columns:repeat(3,1fr)}
  .dt{grid-template-columns:1fr}
  .feat3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .ft-in{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .igrid{grid-template-columns:1fr 1fr;gap:18px 10px}
  .steps{grid-template-columns:1fr}
  .form .two{grid-template-columns:1fr}
  .photo-add{grid-template-columns:repeat(3,1fr)}
  .hd-dong{display:none}
}