:root{--atg-blue:#2877e9;--atg-blue2:#145dcc;--atg-ink:#10233f;--atg-muted:#718096;--atg-border:#e5ebf3;--atg-bg:#f6f9fd;--atg-card:#fff;--atg-radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--atg-bg);color:var(--atg-ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.55}.atg-shell{width:min(100%,560px);margin:auto;background:#f8fbff;min-height:100vh;box-shadow:0 0 45px rgba(20,60,100,.08)}a{text-decoration:none;color:inherit}button,input{font:inherit}.atg-topbar{height:64px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(229,235,243,.8)}.atg-brand{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:900;letter-spacing:.04em}.atg-brand-mark{width:30px;height:30px;border-radius:10px;background:linear-gradient(145deg,#3d8cf7,#1764d6);color:#fff;display:grid;place-items:center;font-size:10px}.atg-icon-btn,.atg-float-btn{border:0;background:#fff;box-shadow:0 7px 20px rgba(23,55,90,.12);width:40px;height:40px;border-radius:50%;display:grid;place-items:center;cursor:pointer}.atg-welcome{margin:16px;border-radius:28px;padding:24px 22px 20px;overflow:hidden;position:relative;background:linear-gradient(140deg,#eaf3ff 0%,#fff 58%);min-height:310px;border:1px solid #e3edf9}.atg-welcome-copy{position:relative;z-index:2;max-width:86%}.atg-eyebrow,.atg-section-head small,.atg-page-head small{font-size:10px;letter-spacing:.12em;font-weight:900;color:var(--atg-blue)}.atg-welcome h1{font-size:31px;line-height:1.12;margin:12px 0 10px;letter-spacing:-.04em}.atg-welcome h1 strong{color:var(--atg-blue)}.atg-welcome p{font-size:13px;color:#56667c;max-width:330px;margin:0 0 20px}.atg-btn{border:0;border-radius:16px;padding:13px 18px;font-weight:800;cursor:pointer}.atg-btn-primary{color:#fff;background:linear-gradient(135deg,#3b8cf7,#1765d8);box-shadow:0 12px 24px rgba(40,119,233,.25)}.atg-hero-art{position:absolute;right:-34px;bottom:-34px;width:200px;height:160px;border-radius:50% 50% 0 0;background:linear-gradient(145deg,#a9d0ff,#eaf3ff);opacity:.9;transform:rotate(-8deg)}.atg-hero-art b{position:absolute;right:52px;top:38px;font-size:42px;color:#fff;text-shadow:0 8px 20px rgba(40,119,233,.3)}.atg-hero-art span{position:absolute;right:38px;bottom:28px;font-size:9px;font-weight:900;letter-spacing:.16em;color:#4f79a8}.atg-map-wrap{position:relative;margin:0 16px;border-radius:24px;overflow:hidden;border:1px solid #dde7f2;background:#dceafa;box-shadow:0 10px 30px rgba(26,66,110,.09)}.atg-map{height:350px}.atg-search{position:absolute;left:12px;right:12px;top:12px;height:48px;background:rgba(255,255,255,.96);border-radius:16px;display:flex;align-items:center;padding:0 10px;z-index:500;box-shadow:0 8px 20px rgba(20,52,91,.12)}.atg-search span{font-size:21px;color:#687b94;margin:0 8px}.atg-search input{border:0;outline:0;min-width:0;flex:1;background:transparent;font-size:13px}.atg-search button{border:0;background:#eef5ff;color:var(--atg-blue);width:34px;height:34px;border-radius:50%;cursor:pointer}.atg-near-card{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(255,255,255,.98);border-radius:18px;padding:8px;display:flex;align-items:center;gap:9px;z-index:500;box-shadow:0 10px 25px rgba(20,52,91,.14)}.atg-near-card[hidden]{display:none}.atg-near-card img{width:58px;height:58px;border-radius:13px;object-fit:cover}.atg-near-info{min-width:0;flex:1}.atg-near-info small,.atg-near-info span{display:block;color:var(--atg-muted);font-size:10px}.atg-near-info strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}.atg-mini-play{border:0;background:var(--atg-blue);color:#fff;border-radius:13px;padding:10px 12px;font-size:11px;font-weight:800;white-space:nowrap;cursor:pointer}.atg-section{padding:22px 16px}.atg-section-head{display:flex;align-items:end;justify-content:space-between;gap:10px;margin-bottom:13px}.atg-section-head h2{font-size:20px;line-height:1.15;margin:3px 0 0;letter-spacing:-.03em}.atg-section-head>a{font-size:12px;color:var(--atg-blue);font-weight:800}.atg-pills{display:flex;gap:7px;overflow:auto;padding-bottom:3px;margin-bottom:13px}.atg-pills span{white-space:nowrap;border:1px solid var(--atg-border);background:#fff;border-radius:999px;padding:7px 11px;font-size:11px;color:#607087}.atg-pills span.active{background:var(--atg-blue);border-color:var(--atg-blue);color:#fff}.atg-place-list{display:flex;flex-direction:column;gap:10px}.atg-place-card{position:relative;display:flex;align-items:center;background:#fff;border:1px solid var(--atg-border);border-radius:18px;padding:8px;box-shadow:0 7px 20px rgba(20,52,91,.045)}.atg-place-link{display:flex;gap:11px;min-width:0;flex:1;align-items:center}.atg-place-link img{width:82px;height:70px;object-fit:cover;border-radius:13px;flex:none}.atg-place-content{min-width:0;padding-right:4px}.atg-place-content strong{display:block;font-size:14px;margin-bottom:2px}.atg-place-content span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:#738197;font-size:11px;line-height:1.4}.atg-place-content em{display:block;font-style:normal;color:#3e8b66;font-size:10px;font-weight:700;margin-top:4px}.atg-round-play{border:0;width:38px;height:38px;flex:none;border-radius:50%;background:#edf4ff;color:var(--atg-blue);font-size:13px;cursor:pointer}.atg-feature-strip{margin:0 16px 90px;border-radius:22px;background:#eaf3ff;padding:6px}.atg-feature{display:flex;gap:12px;align-items:center;padding:12px 10px;border-bottom:1px solid rgba(40,119,233,.08)}.atg-feature:last-child{border-bottom:0}.atg-feature>b{width:38px;height:38px;border-radius:13px;background:#fff;color:var(--atg-blue);display:grid;place-items:center}.atg-feature span{display:flex;flex-direction:column}.atg-feature strong{font-size:12px}.atg-feature small{font-size:10px;color:#70829a}.atg-bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(560px,100%);height:70px;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid var(--atg-border);z-index:900;display:grid;grid-template-columns:repeat(4,1fr);padding-bottom:env(safe-area-inset-bottom)}.atg-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#7b8798;font-weight:700}.atg-bottom-nav a.active{color:var(--atg-blue)}.atg-bottom-nav a span{font-size:20px;line-height:1}.atg-bottom-nav a small{font-size:9px}.atg-page-head h1{font-size:30px;margin:5px 0}.atg-page-head p{color:#6f7d90;margin:0}.atg-detail{padding-bottom:90px}.atg-detail-image{height:340px;position:relative}.atg-detail-image img{width:100%;height:100%;object-fit:cover}.atg-detail-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.16),transparent 40%,rgba(0,0,0,.08))}.atg-float-btn{position:absolute;top:16px;z-index:3;color:#20334d;font-size:25px}.atg-detail-image a{left:16px}.atg-detail-image button{right:16px}.atg-detail-body{padding:20px 18px}.atg-detail-body>small{font-size:10px;letter-spacing:.1em;color:var(--atg-blue);font-weight:900}.atg-detail-body h1{font-size:30px;line-height:1.1;margin:6px 0}.atg-distance{color:#3d8b69;font-size:11px;font-weight:700}.atg-audio{background:linear-gradient(145deg,#eef6ff,#f8fbff);border:1px solid #e0ebf8;border-radius:22px;padding:15px;margin:18px 0}.atg-audio-row{display:flex;align-items:center;gap:12px}.atg-big-play{width:54px;height:54px;border:0;border-radius:50%;background:var(--atg-blue);color:#fff;box-shadow:0 9px 18px rgba(40,119,233,.22);cursor:pointer}.atg-audio-row div{display:flex;flex-direction:column}.atg-audio-row strong{font-size:14px}.atg-audio-row small{color:#74849a;font-size:11px}.atg-audio-line{height:5px;border-radius:99px;background:#d9e7f8;margin-top:14px}.atg-audio-line span{display:block;width:34%;height:100%;background:var(--atg-blue);border-radius:inherit}.atg-prose{color:#435269}.atg-prose p{margin:0 0 12px}.atg-empty{padding:40px 18px;text-align:center;background:#fff;border:1px dashed var(--atg-border);border-radius:18px;color:var(--atg-muted)}.leaflet-control-attribution{font-size:7px!important}@media(min-width:800px){body{background:linear-gradient(135deg,#edf4fb,#f8fbff)}.atg-shell{margin:24px auto;border-radius:30px;overflow:hidden;box-shadow:0 20px 60px rgba(22,62,103,.12)}.atg-topbar{position:relative}.atg-bottom-nav{bottom:24px;border:1px solid var(--atg-border);border-radius:22px;width:520px}.atg-feature-strip{margin-bottom:110px}}
.atg-language-modal{position:fixed;inset:0;background:rgba(10,25,45,.38);z-index:2000;display:flex;align-items:flex-end;justify-content:center;padding:12px}.atg-language-modal[hidden]{display:none}.atg-language-sheet{width:min(560px,100%);background:#fff;border-radius:24px;padding:10px 10px 14px;box-shadow:0 20px 60px rgba(10,35,70,.22)}.atg-language-head{display:flex;align-items:center;justify-content:space-between;padding:8px 8px 12px;border-bottom:1px solid var(--atg-border);font-size:16px}.atg-language-head button{border:0;background:#f1f5fa;border-radius:50%;width:34px;height:34px;font-size:22px;line-height:1;cursor:pointer}.atg-language-sheet>[data-atg-set-lang]{width:100%;border:0;background:#fff;display:grid;grid-template-columns:34px 1fr 24px;align-items:center;text-align:left;gap:8px;padding:14px 10px;border-radius:14px;cursor:pointer;font-weight:700;font-size:14px}.atg-language-sheet>[data-atg-set-lang]:hover,.atg-language-sheet>[data-atg-set-lang].active{background:#eef5ff;color:var(--atg-blue)}.atg-language-sheet>[data-atg-set-lang] b{opacity:0;color:var(--atg-blue)}.atg-language-sheet>[data-atg-set-lang].active b{opacity:1}.atg-language-sheet>[data-atg-set-lang] span:first-child{font-size:20px}

/* 1.2.0 map-free search experience */
.atg-welcome-clean{padding-bottom:24px}.atg-search-panel{max-width:980px;margin:0 auto;padding:0 24px 10px}.atg-search-large{height:64px;border:1px solid rgba(20,30,40,.1);background:#fff;box-shadow:0 14px 35px rgba(20,30,40,.08);border-radius:18px;display:flex;align-items:center;padding:0 14px;gap:10px}.atg-search-large span{font-size:30px;line-height:1;color:#555}.atg-search-large input{flex:1;border:0;outline:0;font-size:18px;background:transparent;min-width:0}.atg-search-large button{border:0;background:transparent;font-size:28px;line-height:1;color:#888;cursor:pointer}.atg-search-hint{font-size:13px;color:#7b7f83;margin:10px 4px}.atg-search-results-section{padding-top:18px}.atg-result-count{font-size:13px;color:#777}.atg-place-card[hidden]{display:none!important}.atg-empty{padding:30px 10px;text-align:center;color:#777}.atg-feature-strip{margin-top:24px}.atg-map-wrap{display:none!important}

/* 1.2.1: mobile search placed immediately below header */
.atg-topbar{z-index:1000}.atg-search-panel-top{position:sticky;top:64px;z-index:900;padding:12px 16px 8px;background:rgba(248,251,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(229,235,243,.8)}
.atg-search-panel-top .atg-search-large{position:relative;left:auto;right:auto;top:auto;width:100%;}
@media (max-width:600px){.atg-search-panel-top{padding:10px 14px 2px}.atg-search-panel-top .atg-search-large{height:54px;border-radius:17px;padding:0 11px}.atg-search-panel-top .atg-search-large input{font-size:16px}.atg-search-panel-top .atg-search-hint{margin:7px 3px 0;font-size:11px}.atg-welcome-clean{margin-top:8px}}

/* 1.2.3: intro banner first, search directly above Explore */
.atg-welcome-clean{margin-bottom:0;}
.atg-search-panel-top{padding-top:10px;padding-bottom:2px;}
.atg-search-panel-top .atg-search-hint{margin-bottom:4px;}
.atg-search-results-section{padding-top:12px;}
@media(max-width:600px){.atg-search-panel-top{padding:8px 14px 0}.atg-search-panel-top .atg-search-hint{margin-top:6px;margin-bottom:2px}.atg-search-results-section{padding-top:14px;}}

/* 1.2.5: use one custom clear button; hide native search cancel control */
.atg-search-large input[type="search"]::-webkit-search-cancel-button,
.atg-search-large input[type="search"]::-webkit-search-decoration,
.atg-search input[type="search"]::-webkit-search-cancel-button,
.atg-search input[type="search"]::-webkit-search-decoration{display:none;-webkit-appearance:none;appearance:none}
.atg-search-large input[type="search"]{-webkit-appearance:none;appearance:none}


/* 1.2.6: live search dropdown; keep the default Explore list untouched */
.atg-search-panel-top{position:sticky;top:64px;z-index:900;}
.atg-search-panel-top .atg-search-large{position:relative;z-index:2;}
.atg-search-dropdown{position:absolute;left:24px;right:24px;top:86px;background:#fff;border:1px solid var(--atg-border);border-radius:18px;box-shadow:0 18px 40px rgba(20,52,91,.16);overflow:hidden;max-height:min(420px,60vh);overflow-y:auto;z-index:20;}
.atg-search-dropdown[hidden]{display:none!important}
.atg-search-result{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid #eef2f7;background:#fff;}
.atg-search-result:last-child{border-bottom:0}
.atg-search-result:hover{background:#f7faff}
.atg-search-result img{width:52px;height:52px;object-fit:cover;border-radius:12px;flex:none;background:#eef3f8}
.atg-search-result span{min-width:0;flex:1}
.atg-search-result strong{display:block;font-size:13px;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.atg-search-result small{display:block;color:#7a8798;font-size:10px;line-height:1.35;margin-top:3px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.atg-search-result>b{font-size:24px;color:var(--atg-blue);font-weight:400}
.atg-search-no-result{padding:22px 14px;text-align:center;color:#7b8798;font-size:12px}
.atg-search-results-section.atg-searching .atg-section-head{opacity:.55}
@media(max-width:600px){
 .atg-search-dropdown{left:14px;right:14px;top:72px;border-radius:16px;max-height:55vh;}
 .atg-search-result{padding:9px 10px}
 .atg-search-result img{width:48px;height:48px}
}

/* Accessible, seekable native audio player */
.atg-native-audio{display:block;width:100%;margin-top:14px;height:44px;border-radius:10px}
.atg-audio-status{font-size:12px;line-height:1.4;margin-top:7px;min-height:17px;opacity:.7}
.atg-big-play{flex:0 0 48px;cursor:pointer}

/* 1.3.0: functional Settings tab */
.atg-settings-page{padding:24px 16px 110px;min-height:calc(100vh - 140px);background:#f8fbff}
.atg-settings-page .atg-page-head{padding:8px 4px 18px}
.atg-settings-page .atg-page-head small{font-size:10px;letter-spacing:.12em;color:var(--atg-blue);font-weight:900}
.atg-settings-page .atg-page-head h1{font-size:30px;margin:5px 0}
.atg-settings-page .atg-page-head p{color:#6f7d90;margin:0;font-size:13px}
.atg-settings-card{background:#fff;border:1px solid var(--atg-border);border-radius:18px;margin:10px 0;overflow:hidden;box-shadow:0 7px 20px rgba(20,52,91,.045)}
.atg-setting-row{width:100%;min-height:72px;padding:12px 14px;display:flex;align-items:center;gap:12px;border:0;border-bottom:1px solid #eef2f7;background:#fff;text-align:left;color:inherit;cursor:pointer}
.atg-setting-row:last-child{border-bottom:0}
.atg-setting-row>span:nth-child(2){min-width:0;flex:1;display:flex;flex-direction:column;gap:3px}
.atg-setting-row strong{font-size:14px}
.atg-setting-row small{font-size:11px;color:#78869a;line-height:1.35}
.atg-setting-row>b{font-size:24px;font-weight:400;color:#94a0af}
.atg-setting-icon{width:38px;height:38px;border-radius:12px;background:#eef5ff;display:grid;place-items:center;flex:none;font-size:18px}
.atg-settings-about{padding:16px;display:flex;justify-content:space-between;gap:10px;align-items:center}
.atg-settings-about strong{font-size:14px}
.atg-settings-about span{font-size:11px;color:#78869a}
.atg-switch{position:relative;width:48px;height:28px;display:block;flex:none}
.atg-switch input{position:absolute;opacity:0;width:1px;height:1px}
.atg-switch i{position:absolute;inset:0;border-radius:99px;background:#d7dee8;transition:.2s}
.atg-switch i:after{content:"";position:absolute;width:22px;height:22px;left:3px;top:3px;border-radius:50%;background:#fff;box-shadow:0 2px 5px rgba(0,0,0,.18);transition:.2s}
.atg-switch input:checked+i{background:var(--atg-blue)}
.atg-switch input:checked+i:after{transform:translateX(20px)}
@media(min-width:800px){.atg-settings-page{max-width:720px;margin:0 auto}}

.atg-place-card{position:relative}
.atg-card-favorite{position:absolute;right:12px;bottom:12px;width:38px;height:38px;border:0;border-radius:50%;background:rgba(255,255,255,.94);font-size:22px;line-height:1;padding:0;margin:0;cursor:pointer;z-index:3;display:grid;place-items:center;align-items:center;justify-items:center;text-align:center;appearance:none;-webkit-appearance:none;font-family:Arial,"Segoe UI Symbol",sans-serif}
.atg-card-favorite.is-favorite{font-size:21px}
.atg-favorite-item[hidden]{display:none!important}
.atg-favorites-page{padding:28px 16px 110px}
.atg-empty{padding:28px 16px;text-align:center}
.atg-float-btn.atg-fav{display:grid;place-items:center;line-height:1;padding:0;margin:0;text-align:center;appearance:none;-webkit-appearance:none;font-family:Arial,"Segoe UI Symbol",sans-serif}.atg-fav.is-favorite{background:rgba(255,255,255,.9)}