:root{
  --bg:#f7f8f9;--card:#ffffff;--ink:#1a1f24;--muted:#6b7480;
  --accent:#0f766e;--accent-ink:#ffffff;--line:#e4e7ea;--radius:12px;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Apple SD Gothic Neo','Pretendard','Noto Sans KR',-apple-system,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.75;font-size:16px}
.wrap{max-width:820px;margin:0 auto;padding:0 18px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.site-header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-weight:800;font-size:1.1rem;color:var(--ink)}
.site-header nav{display:flex;gap:14px;font-size:.92rem}
.site-header nav a{color:var(--ink);opacity:.85}

main{padding:28px 18px 48px}
h1{font-size:1.55rem;line-height:1.35;margin:.4em 0 .5em}
h2{font-size:1.18rem;margin:1.8em 0 .5em;padding-top:.3em;border-top:1px solid var(--line)}
.meta{color:var(--muted);font-size:.85rem;margin-top:-6px}
.intro{font-size:1.02rem}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:4px}

.hero{background:linear-gradient(135deg,#0f766e,#134e4a);color:#fff;border-radius:var(--radius);
  padding:30px 26px;margin-bottom:22px}
.hero h1{color:#fff;margin:0 0 .4em}
.hero p{margin:0;opacity:.95}
.hero a{color:#99f6e4}

.map{height:380px;border-radius:var(--radius);border:1px solid var(--line);margin:14px 0 4px;z-index:1}
.map-note{font-size:.8rem;margin-top:6px}

.card-list{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.card-list li a{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:13px 16px;color:var(--ink);transition:border-color .15s}
.card-list li a:hover{border-color:var(--accent);text-decoration:none}
.card-list.big li a strong{display:block;font-size:1.02rem}
.card-list.big li a .muted{font-size:.83rem}

.spot-list{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 16px 16px 34px;margin:10px 0}
.spot-list li{margin:6px 0}

details{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 16px;margin:8px 0}
details summary{font-weight:700;cursor:pointer}
details p{margin:8px 0 2px}

.ad-slot{margin:20px 0;min-height:0}

.btn-primary{background:var(--accent);color:var(--accent-ink);border:0;border-radius:var(--radius);
  padding:14px 22px;font-size:1.02rem;font-weight:700;cursor:pointer;font-family:inherit}
.btn-primary:disabled{opacity:.6;cursor:wait}

.searchbar{display:flex;gap:8px;margin:14px 0 4px}
.searchbar input{flex:1;border:1px solid var(--line);border-radius:var(--radius);padding:12px 16px;
  font-size:1rem;font-family:inherit;background:var(--card)}
.searchbar input:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.searchbar .btn-primary{padding:12px 20px;white-space:nowrap}

.sspot-locate a{font-size:1.25rem;line-height:30px;text-align:center;color:#1a1f24;text-decoration:none}
.nav-report{color:var(--accent)!important;font-weight:700}
.report-frame{width:100%;height:75vh;min-height:560px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.btn-link{display:inline-block;text-decoration:none}
.btn-link:hover{text-decoration:none}
.spot-actions{display:block;font-size:.85rem;margin-top:2px}
.spot-actions a{margin-right:12px}
.sspot-locate.busy a{animation:sspot-spin 1s linear infinite;display:block}
@keyframes sspot-spin{to{transform:rotate(360deg)}}
.btn-primary:hover{filter:brightness(1.1)}
.btn-hero{display:inline-block;background:#fff;color:#0f766e;font-weight:800;border-radius:8px;
  padding:10px 18px;margin-top:6px}
.btn-hero:hover{text-decoration:none;filter:brightness(.95)}
.contact-email{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px}

/* ── 하단 앱 탭바 ── */
body{padding-bottom:64px}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:1200;
  background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-top:1px solid var(--line);display:flex;height:60px;
  padding-bottom:env(safe-area-inset-bottom)}
.bn-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;color:#6b7480;font-size:.68rem;text-decoration:none}
.bn-item:hover{text-decoration:none}
.bn-icon{font-size:1.25rem;line-height:1}
.bn-item.active{color:var(--accent);font-weight:800}
.bn-item.active .bn-label{border-bottom:2px solid var(--accent);padding-bottom:1px}

.soon-banner{background:linear-gradient(135deg,#0f766e,#134e4a);color:#fff;
  border-radius:var(--radius);padding:20px 22px;margin:18px 0}
.soon-banner strong{font-size:1.05rem}
.soon-banner p{margin:.6em 0 0;opacity:.95}
.soon-banner a{color:#fff}
.point-table{list-style:none;padding:0}
.point-table li{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 16px;margin:8px 0}
.point-table li strong{color:var(--accent);margin-right:8px}

/* ── 로그인·순위 ── */
.auth-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;margin:14px 0}
.btn-google{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid #d0d5da;
  border-radius:10px;padding:12px 20px;font-weight:700;color:#1a1f24;text-decoration:none}
.btn-google:hover{border-color:var(--accent);text-decoration:none}
.g-logo{font-weight:900;color:#4285F4;font-size:1.15rem}
.me-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.me-avatar{width:44px;height:44px;border-radius:50%}
.me-avatar.sm{width:28px;height:28px}
.me-info{display:flex;flex-direction:column;flex:1;min-width:120px}
.me-actions{display:flex;gap:6px}
.btn-mini{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:6px 10px;
  font-size:.8rem;cursor:pointer;font-family:inherit}
.btn-mini:hover{border-color:var(--accent);color:var(--accent)}
.nick-edit{display:flex;gap:8px;margin-top:10px}
.nick-edit input{flex:1;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-family:inherit}
.point-note{background:#fef9e7;border:1px solid #f4e5b8;border-radius:var(--radius);padding:12px 16px}
.r-field{margin:18px 0}
.r-field label{display:block;margin-bottom:6px}
.r-field input,.r-field select,.r-field textarea{width:100%;border:1px solid var(--line);
  border-radius:8px;padding:10px 14px;font-family:inherit;font-size:.95rem;background:var(--card)}
.r-field input:focus,.r-field select:focus,.r-field textarea:focus{outline:2px solid var(--accent)}
#rmap{height:320px}
.report-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;margin:10px 0}
#spot-photo-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;margin:14px 0}
#spot-photo-panel .spp-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
#spot-photo-panel img{width:100%;max-width:480px;border-radius:8px;display:block}

.guide-photos{display:flex;gap:12px;flex-wrap:wrap}
.guide-photos figure{margin:0;max-width:340px}
.guide-photos img{width:100%;border-radius:var(--radius);border:1px solid var(--line)}
.report-card .res{font-weight:700;margin-left:8px}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.stat-big{font-size:1.4rem;font-weight:800;color:var(--accent)}
.rank-rows{list-style:none;padding:0}
.rank-rows li{display:flex;align-items:center;gap:10px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:10px 14px;margin:6px 0}
.rank-no{width:2em;text-align:center;font-weight:800}
.rank-nick{flex:1;font-weight:600}
.rank-pts{color:var(--accent);font-weight:800}

.site-footer{background:#1a1f24;color:#cbd2d9;padding:30px 0 40px;font-size:.85rem}
.site-footer a{color:#8be5db}
.site-footer .muted{color:#8a939e}
.foot-links{margin:.4em 0}

@media(max-width:640px){
  h1{font-size:1.3rem}
  .site-header nav{display:none} /* 모바일은 하단 탭바 사용 */
  .map{height:300px}
  .hero{padding:24px 20px}
}

/* 오류 메시지 (빨간색) */
.msg-err { color: #dc2626; font-weight: 600; }

/* 제보 사진 미리보기 (여러 장) */
#r-previews img { max-width: 120px; border-radius: 8px; margin: 8px 8px 0 0; vertical-align: top; }
#spot-photo-panel img { margin-top: 8px; }

/* 말풍선 사진 썸네일 */
.pp-thumb { width: 96px; height: 96px; object-fit: cover; border-radius: 8px; cursor: pointer; display: inline-block; margin-top: 6px; border: 1px solid #e2e8f0; vertical-align: bottom; }
.pp-more { display: inline-block; margin-left: 6px; background: #0f766e; color: #fff; border-radius: 12px; padding: 2px 9px; font-size: 12px; cursor: pointer; }
.pp-hint { font-size: 11px; color: #64748b; margin-top: 3px; }