:root{--bg:#f7f8fa;--card:#fff;--ink:#1a1d24;--muted:#667085;--brand:#0d6efd;--brand2:#0a58ca;--acc:#ff7a00;--line:#e6e8ec;--radius:14px;--shadow:0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.04)}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:16px}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1140px;margin:0 auto;padding:0 18px}
img{max-width:100%;display:block}
h1{font-size:1.9rem;line-height:1.25;margin:.6em 0 .3em}
h2{font-size:1.35rem;margin:1.4em 0 .6em}
h3{font-size:1.05rem}
/* header */
.site-head{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-head .wrap{display:flex;align-items:center;gap:18px;height:64px}
.brand{font-weight:800;font-size:1.4rem;color:var(--ink)}
.brand span{color:var(--brand)}
.search{flex:1;display:flex;max-width:560px;margin-left:auto}
.search input{flex:1;border:1px solid var(--line);border-right:0;border-radius:10px 0 0 10px;padding:11px 14px;font-size:.95rem;outline:none}
.search input:focus{border-color:var(--brand)}
.search button{border:0;background:var(--brand);color:#fff;padding:0 20px;border-radius:0 10px 10px 0;font-weight:600;cursor:pointer}
.search button:hover{background:var(--brand2)}
/* hero */
.hero{text-align:center;padding:44px 0 26px}
.hero h1{font-size:2.3rem}
.hero p{color:var(--muted);font-size:1.1rem;max-width:640px;margin:0 auto}
/* grid cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin:14px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(16,24,40,.12)}
.card-img{display:block;aspect-ratio:16/10;background:#eef1f5}
.card-img img{width:100%;height:100%;object-fit:cover}
.noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:2.4rem;background:linear-gradient(135deg,#e8edf3,#dbe3ec)}
.card{display:flex;flex-direction:column}
.card-body{padding:12px 14px 14px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:1rem;line-height:1.35;margin-bottom:4px}
.card-meta{margin-top:auto}
.card-body h3 a{color:var(--ink)}
.loc{color:var(--muted);font-size:.85rem;margin-bottom:8px}
.card-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.rate{background:#fff7e6;color:#b45309;font-weight:700;font-size:.85rem;padding:2px 8px;border-radius:6px}
.price{color:var(--ink);font-weight:700;font-size:.95rem;margin-left:auto}
.price small{color:var(--muted);font-weight:400;font-size:.75rem}
/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}
.chip{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:.9rem;color:var(--ink);font-weight:500}
.chip:hover{border-color:var(--brand);text-decoration:none}
.chip span{color:var(--muted);font-size:.8rem;margin-left:4px}
/* city grid */
.citygrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:16px 0}
.citycard{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:4px}
.citycard:hover{border-color:var(--brand);text-decoration:none;box-shadow:var(--shadow)}
.citycard strong{color:var(--ink);font-size:1.02rem}
.citycard span{color:var(--muted);font-size:.85rem}
/* breadcrumb */
.crumbs{margin:16px 0 4px;font-size:.85rem;color:var(--muted)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li:not(:last-child)::after{content:"›";margin-left:6px;color:var(--muted)}
/* intro / insight */
.intro{color:#374151;font-size:1.02rem;margin:8px 0 18px;max-width:820px}
.insight{background:#eef6ff;border-left:3px solid var(--brand);padding:12px 16px;border-radius:8px;margin:14px 0;font-size:.98rem}
.analysis{font-size:1.02rem;color:#374151;margin:8px 0 12px;max-width:820px}
.verdict{list-style:none;display:grid;gap:8px;margin:10px 0 4px}
.verdict li{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--acc);border-radius:8px;padding:10px 14px;font-size:.95rem}
.pricepanel{margin:18px 0}
.bands{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.band{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center}
.band .bn{display:block;font-size:1.7rem;font-weight:800;color:var(--brand)}
.band .bl{display:block;font-weight:600;margin-top:2px}
.band .br{display:block;color:var(--muted);font-size:.82rem;margin-top:2px}
.disttable{width:100%;border-collapse:collapse;margin:10px 0;font-size:.94rem;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.disttable th{background:#f0f4f9;text-align:left;padding:10px 14px;font-size:.85rem;color:var(--muted);font-weight:600}
.disttable td{padding:10px 14px;border-top:1px solid var(--line)}
.disttable td:nth-child(2),.disttable td:nth-child(3){white-space:nowrap;color:var(--ink);font-weight:600}
/* detail */
.detail-grid{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start;margin-top:8px}
.hero-img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius);margin:12px 0}
.quick{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.quick .q{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px;flex:1;min-width:120px}
.quick .q span{display:block;color:var(--muted);font-size:.8rem}
.quick .q strong{font-size:1.15rem}
.quick .q small{color:var(--muted);font-weight:400;font-size:.75rem}
.fac{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px;margin:8px 0}
.fac li{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:9px 12px;font-size:.9rem}
.fac li::before{content:"✓ ";color:#16a34a;font-weight:700}
.landmarks{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.landmarks a{background:#f0f4f9;border-radius:8px;padding:8px 12px;font-size:.9rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-bottom:8px}
.faq summary{font-weight:600;cursor:pointer}
.faq p{margin-top:8px;color:#374151}
/* sidebar book box */
.detail-side{position:sticky;top:84px}
.book-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.book-box .bp{font-size:1.5rem;font-weight:800;margin-bottom:12px}
.book-box .bp small{display:block;color:var(--muted);font-size:.75rem;font-weight:400}
.btn-book{display:block;text-align:center;background:var(--acc);color:#fff;font-weight:700;padding:14px;border-radius:10px;font-size:1.05rem}
.btn-book:hover{background:#e66d00;text-decoration:none}
.book-box .note{color:var(--muted);font-size:.78rem;margin-top:10px;text-align:center}
.more{display:inline-block;margin-top:8px;font-weight:600}
/* footer */
.site-foot{background:#0f1721;color:#c7d0dc;margin-top:48px;padding:36px 0 24px}
.site-foot a{color:#9fb4cc}
.foot-cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.foot-cols p{color:#8ea0b5;font-size:.9rem;max-width:420px;margin-top:6px}
.site-foot nav{display:flex;flex-direction:column;gap:8px}
.copy{border-top:1px solid #23303f;margin-top:24px;padding-top:16px;font-size:.82rem;color:#7d8da0}
/* responsive */
@media(max-width:860px){
  .detail-grid{grid-template-columns:1fr}
  .detail-side{position:static}
  .hero h1{font-size:1.7rem}
  .search{max-width:none}
}
@media(max-width:520px){
  .site-head .wrap{flex-wrap:wrap;height:auto;padding:10px 18px;gap:10px}
  .search{order:3;width:100%}
  h1{font-size:1.5rem}
}