html { scroll-behavior: smooth; }
  body.sb { background: var(--muted); }
  .wrap { max-width: 1344px; margin: 0 auto; padding: 0 24px; }
  a { color: inherit; text-decoration: none; }

  /* header */
  .sb-header { position: sticky; top: 0; z-index: 40; background: var(--background); border-bottom: 1px solid var(--border); }
  .hdr-city { display: inline-flex; align-items: center; gap: 7px; background: transparent; border: none; cursor: pointer; font-family: inherit; font-size: 14px; font-weight: 600; color: var(--foreground); padding: 8px 10px; border-radius: calc(var(--radius) - 4px); }
  .hdr-city:hover { background: var(--muted); }
  .hdr-city > i:first-child { width: 16px; height: 16px; color: var(--primary-hover); }
  .hdr-city .chev { width: 15px; height: 15px; color: var(--muted-foreground); }
  .hdr-lang { display: inline-flex; align-items: center; gap: 6px; background: transparent; border: none; cursor: pointer; font-family: inherit; font-size: 14px; font-weight: 600; color: var(--foreground); padding: 8px 6px; border-radius: calc(var(--radius) - 4px); }
  .hdr-lang:hover { background: var(--muted); }
  .hdr-lang i { width: 16px; height: 16px; }
  .hdr-lang .chev { width: 15px; height: 15px; color: var(--muted-foreground); }

  /* breadcrumb */
  .crumb { display: flex; align-items: center; gap: 8px; font-size: var(--text-xs); color: var(--muted-foreground); padding: 18px 0 0; }
  .crumb a:hover { color: var(--foreground); }
  .crumb i { width: 13px; height: 13px; }

  /* hero */
  .dir-hero { padding: 22px 0 30px; }
  .dir-hero h1 { font-size: var(--text-display); font-weight: 800; letter-spacing: -0.025em; margin: 6px 0 14px; max-width: 22ch; line-height: 1.05; }
  .dir-hero .lead { font-size: var(--text-lg); color: var(--muted-foreground); margin: 0 0 26px; max-width: 64ch; line-height: 1.5; }
  .dir-hero .lead b { color: var(--foreground); font-weight: 600; }
  .searchbar { display: flex; gap: 10px; max-width: 720px; }
  .searchbar .field { flex: 1; display: flex; align-items: center; gap: 11px; padding: 0 16px; background: var(--card); border: 2px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
  .searchbar .field:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px oklch(0.85 0.12 95 / 0.4); }
  .searchbar .field i { width: 20px; height: 20px; color: var(--foreground); flex: none; }
  .searchbar input { border: none; outline: none; width: 100%; height: 3.25rem; font-family: inherit; font-size: var(--text-base); background: transparent; color: var(--foreground); }
  .searchbar .sb-btn { height: 3.25rem; flex: none; }

  /* object-type chips */
  .obj-chips { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
  .obj-chips .lbl { font-size: var(--text-sm); color: var(--muted-foreground); }
  .obj-chip { display: inline-flex; align-items: center; gap: 7px; height: 38px; padding: 0 15px; border-radius: 999px; border: 1px solid var(--border); background: var(--card); font-size: var(--text-sm); font-weight: 500; color: var(--foreground); cursor: pointer; transition: all .15s ease; }
  .obj-chip:hover { background: #111; color: #fff; border-color: #111; }
  .obj-chip i { width: 15px; height: 15px; }

  /* section */
  .dir-sec { padding: 14px 0 40px; }
  .dir-sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
  .dir-sec-head h2 { font-size: var(--text-h3); font-weight: 700; letter-spacing: -0.01em; margin: 0; }
  .dir-sec-head .cnt { font-size: var(--text-sm); color: var(--muted-foreground); }

  /* category directory grid */
  .cat-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  @media (max-width: 900px){ .cat-cols { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 600px){ .cat-cols { grid-template-columns: 1fr; } }
  .cat-block { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; display: flex; flex-direction: column; }
  .cat-block-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
  .cat-ic { width: 42px; height: 42px; border-radius: 11px; background: var(--secondary); display: grid; place-items: center; flex: none; color: var(--foreground); }
  .cat-ic i { width: 21px; height: 21px; }
  .cat-block:hover .cat-ic { background: var(--primary); color: #000; }
  .cat-block-head h3 { font-size: var(--text-h4); font-weight: 700; margin: 0; letter-spacing: -0.01em; }
  .cat-block-head .ch-cnt { font-size: var(--text-xs); color: var(--muted-foreground); margin-top: 2px; }
  .cat-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
  .cat-links li a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 0; font-size: var(--text-sm); color: var(--foreground); border-top: 1px solid var(--border); transition: color .12s ease; }
  .cat-links li:first-child a { border-top: none; }
  .cat-links li a:hover { color: var(--primary-hover); }
  .cat-links li a .n { font-size: var(--text-xs); color: var(--muted-foreground); font-variant-numeric: tabular-nums; flex: none; }
  .cat-links li a:hover .n { color: var(--primary-hover); }
  .cat-more { margin-top: 14px; font-size: var(--text-sm); font-weight: 600; color: var(--primary-hover); display: inline-flex; align-items: center; gap: 6px; }
  .cat-more i { width: 15px; height: 15px; }

  /* cities */
  .city-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
  @media (max-width: 900px){ .city-grid { grid-template-columns: repeat(3, 1fr); } }
  @media (max-width: 600px){ .city-grid { grid-template-columns: repeat(2, 1fr); } }
  .city-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; display: flex; align-items: center; justify-content: space-between; gap: 10px; transition: border-color .12s ease; }
  .city-card:hover { border-color: #111; }
  .city-card .cn { font-size: var(--text-base); font-weight: 600; }
  .city-card .cs { font-size: var(--text-xs); color: var(--muted-foreground); margin-top: 2px; }
  .city-card i { width: 18px; height: 18px; color: var(--muted-foreground); flex: none; }

  /* how it works strip */
  .how { background: #111; color: #fff; border-radius: 18px; padding: 34px 36px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
  @media (max-width: 760px){ .how { grid-template-columns: 1fr; gap: 22px; } }
  .how-step { display: flex; gap: 14px; align-items: flex-start; }
  .how-step .num { width: 38px; height: 38px; border-radius: 10px; background: var(--primary); color: #000; font-weight: 800; display: grid; place-items: center; flex: none; }
  .how-step h4 { font-size: var(--text-base); font-weight: 700; margin: 2px 0 6px; }
  .how-step p { font-size: var(--text-sm); color: #b8b8b8; margin: 0; line-height: 1.5; }

  /* SEO text */
  .seo-text { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 32px; }
  .seo-text h2 { font-size: var(--text-h4); font-weight: 700; margin: 0 0 12px; }
  .seo-text p { font-size: var(--text-sm); color: var(--muted-foreground); line-height: 1.65; margin: 0 0 12px; max-width: 90ch; }
  .seo-text p:last-child { margin-bottom: 0; }

  /* footer */
  .footer { background: var(--background); border-top: 1px solid var(--border); margin-top: 44px; }
  .foot-main { padding: 48px 0 36px; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 28px; }
  @media (max-width: 900px){ .foot-main { grid-template-columns: 1fr 1fr; gap: 28px; } }
  .foot-col h4 { font-size: var(--text-sm); font-weight: 600; margin: 0 0 14px; }
  .foot-col a { display: block; font-size: var(--text-sm); color: var(--muted-foreground); padding: 5px 0; }
  .foot-col a:hover { color: var(--foreground); }
  .foot-brand p { font-size: var(--text-sm); color: var(--muted-foreground); line-height: 1.5; margin: 14px 0 0; max-width: 30ch; }
  .foot-bottom { border-top: 1px solid var(--border); padding: 22px 0 32px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
  .foot-bottom .legal { font-size: var(--text-xs); color: var(--muted-foreground); display: flex; gap: 16px; flex-wrap: wrap; }
  .foot-bottom .soc { display: flex; gap: 8px; }
  .foot-bottom .soc a { width: 36px; height: 36px; border: 1px solid var(--border); border-radius: 9px; display: grid; place-items: center; color: var(--muted-foreground); background: var(--card); }
  .foot-bottom .soc a:hover { color: var(--foreground); }
  .foot-bottom .soc i { width: 17px; height: 17px; }