:root{
  --ink:#10243a; --ink-soft:#3a5670;
  --teal:#0f7b76; --teal-dark:#0a5a56;
  --amber:#e8830c; --paper:#f6f4ee; --card:#ffffff;
  --line:#e2ddd2; --line-soft:#eee9df; --good:#1d8a3b; --danger:#c0392b;
  --shadow:0 1px 2px rgba(16,36,58,.06),0 8px 24px rgba(16,36,58,.05);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.5}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 18px}
.wrap.narrow{max-width:560px}

header{background:var(--ink);color:#fff}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;letter-spacing:-.5px;color:#fff}
.logo:hover{text-decoration:none}
.logo .mark{background:var(--teal);width:34px;height:34px;border-radius:8px;display:grid;place-items:center;font-size:1.1rem;color:#fff}
.logo .mark::after{content:"⌂"}
.logo small{display:block;font-weight:400;font-size:.62rem;letter-spacing:.5px;color:#9fb4c7;text-transform:uppercase}
nav.main{display:flex;gap:4px;flex-wrap:wrap}
nav.main a{color:#cdd9e4;padding:8px 12px;border-radius:7px;font-size:.92rem;font-weight:500}
nav.main a:hover{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
nav.main a.cta{background:var(--amber);color:#fff;font-weight:700}
nav.main a.cta:hover{background:#cf7308}
.menu-btn{display:none;background:none;border:1px solid #2c4763;color:#fff;border-radius:7px;padding:8px 12px;font-size:1.1rem;cursor:pointer}

.searchbar{background:var(--teal-dark);padding:16px 0;margin:0}
.searchrow{display:flex;gap:8px;flex-wrap:wrap}
.searchrow select,.searchrow input{border:none;border-radius:8px;padding:12px 14px;font-size:.95rem;font-family:inherit;color:var(--ink)}
.searchrow select{min-width:150px;background:#fff}
.searchrow input{flex:1;min-width:180px}
.searchrow button{background:var(--amber);color:#fff;border:none;border-radius:8px;padding:12px 24px;font-size:.95rem;font-weight:700;cursor:pointer;font-family:inherit}
.searchrow button:hover{background:#cf7308}

.intro{padding:26px 0 8px}
.intro h1{font-size:1.7rem;margin:0 0 6px;letter-spacing:-.5px}
.intro p{margin:0;color:var(--ink-soft);max-width:680px}
.intro .post-link{display:inline-block;margin-top:14px;background:var(--teal);color:#fff;padding:11px 22px;border-radius:8px;font-weight:700}
.intro .post-link:hover{background:var(--teal-dark);text-decoration:none}

.sec{padding:24px 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px;border-bottom:2px solid var(--ink);padding-bottom:8px}
.sec-head h2{margin:0;font-size:1.15rem;letter-spacing:-.3px}
.sec-head .eyebrow{font-size:.72rem;text-transform:uppercase;letter-spacing:1.5px;color:var(--amber);font-weight:700}

.cities{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.city{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;box-shadow:var(--shadow);transition:transform .12s ease,border-color .12s;color:var(--ink)}
.city:hover{transform:translateY(-2px);border-color:var(--teal);text-decoration:none}
.city .name{font-weight:700;font-size:1rem}
.city .count{font-size:.8rem;color:var(--ink-soft)}
.city .flag{font-size:1.3rem}

.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.cat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:var(--shadow)}
.cat h3{margin:0 0 4px;font-size:1.02rem;display:flex;align-items:center;gap:8px}
.cat h3 .ic{font-size:1.15rem}
.cat ul{list-style:none;margin:8px 0 0;padding:0}
.cat li{padding:3px 0;font-size:.9rem}
.cat li a{color:var(--ink-soft)}
.cat li a:hover{color:var(--teal)}

.crumbs{font-size:.88rem;color:var(--ink-soft);margin:18px 0 10px}
.listing{display:flex;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:12px;box-shadow:var(--shadow);color:var(--ink)}
.listing:hover{text-decoration:none;border-color:var(--teal)}
.listing .thumb{width:96px;height:96px;border-radius:9px;flex:none;background:var(--line-soft);display:grid;place-items:center;font-size:2rem;color:var(--ink-soft);overflow:hidden}
.listing .thumb img{width:100%;height:100%;object-fit:cover}
.listing .body{flex:1;min-width:0}
.listing .body h4{margin:0 0 4px;font-size:1.05rem}
.listing .meta{font-size:.82rem;color:var(--ink-soft);margin-bottom:6px}
.listing .meta .tag{background:var(--line-soft);padding:2px 8px;border-radius:20px;margin-right:6px;display:inline-block}
.listing .desc{font-size:.9rem;color:var(--ink-soft);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.listing .price{color:var(--good);font-weight:800;font-size:1.05rem;white-space:nowrap}
.empty{text-align:center;padding:40px;color:var(--ink-soft);background:var(--card);border:1px dashed var(--line);border-radius:12px;margin-bottom:20px}

.pager{display:flex;align-items:center;justify-content:center;gap:16px;margin:24px 0 8px;font-size:.9rem}
.pager a{background:var(--card);border:1px solid var(--line);padding:8px 16px;border-radius:8px}

/* ad detail */
.ad-detail{display:grid;grid-template-columns:1fr 300px;gap:24px;margin:18px 0 30px}
.ad-main h1{margin:14px 0 8px;font-size:1.5rem}
.ad-photo{width:100%;border-radius:12px;border:1px solid var(--line)}
.ad-photo.placeholder{height:280px;display:grid;place-items:center;font-size:5rem;background:var(--line-soft);color:var(--ink-soft)}
.ad-main .meta{font-size:.85rem;color:var(--ink-soft);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.ad-main .meta .tag{background:var(--line-soft);padding:2px 8px;border-radius:20px}
.ad-price{color:var(--good);font-weight:800;font-size:1.6rem;margin:14px 0}
.ad-desc{white-space:normal;line-height:1.7;margin-top:12px}
.ad-side{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;height:fit-content;box-shadow:var(--shadow)}
.ad-side h3{margin:0 0 10px;font-size:1rem}
.contact-box{background:var(--line-soft);border-radius:8px;padding:12px;font-weight:700;word-break:break-word}
.warn{font-size:.8rem;color:var(--ink-soft);margin-top:14px}

/* forms */
.form-title{margin:24px 0 4px;font-size:1.5rem}
.form-sub{margin:0 0 18px;color:var(--ink-soft);font-size:.92rem}
.ad-form{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow);margin-bottom:30px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.82rem;font-weight:700;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 12px;font-size:.95rem;font-family:inherit;color:var(--ink);background:#fff}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--teal);border-color:var(--teal)}
.row{display:flex;gap:10px}
.row .field{flex:1}
.btn{border:none;border-radius:8px;padding:11px 22px;font-weight:700;font-size:.95rem;cursor:pointer;font-family:inherit;display:inline-block}
.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn.primary{background:var(--teal);color:#fff}
.btn.primary:hover{background:var(--teal-dark);text-decoration:none}

.error-box{background:#fbeae8;border:1px solid #f1c9c4;color:#922;border-radius:10px;padding:14px 16px;margin-bottom:16px;font-size:.92rem}
.success-box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;box-shadow:var(--shadow);margin:24px 0;text-align:center}
.success-box h1{margin:0 0 10px;color:var(--good)}
.code-show{font-size:1.6rem;font-weight:800;letter-spacing:3px;background:var(--line-soft);border-radius:10px;padding:14px;margin:12px 0;font-family:monospace}

/* admin */
.admin-table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:.9rem;margin-bottom:30px}
.admin-table th{background:var(--ink);color:#fff;text-align:left;padding:10px 12px;font-size:.78rem;text-transform:uppercase;letter-spacing:.5px}
.admin-table td{padding:10px 12px;border-top:1px solid var(--line)}
.admin-table tr.is-hidden{opacity:.5}
.mini{border:1px solid var(--line);background:#fff;border-radius:6px;padding:5px 10px;font-size:.8rem;cursor:pointer;margin-right:4px;font-family:inherit}
.mini.danger{color:var(--danger);border-color:#f1c9c4}
.mini:hover{background:var(--line-soft)}

footer{background:var(--ink);color:#cdd9e4;margin-top:40px;padding:34px 0}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px}
footer h5{color:#fff;font-size:.78rem;text-transform:uppercase;letter-spacing:1px;margin:0 0 10px}
footer ul{list-style:none;margin:0;padding:0}
footer li{padding:3px 0;font-size:.9rem}
footer a{color:#9fb4c7}
footer a:hover{color:#fff}
.foot-bottom{border-top:1px solid #21384f;margin-top:24px;padding-top:16px;font-size:.82rem;color:#7f96ad;text-align:center}

@media(max-width:760px){
  nav.main{display:none;position:absolute;top:60px;right:18px;background:var(--ink);flex-direction:column;border:1px solid #2c4763;border-radius:10px;padding:8px;z-index:40;min-width:170px}
  nav.main.open{display:flex}
  .menu-btn{display:block}
  .topbar{position:relative}
  .ad-detail{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}