._22BbFG_progress-bar{z-index:1000;background:linear-gradient(90deg,#ff2442,#ff5a6e);width:0;height:3px;transition:width .1s ease-out;position:fixed;top:0;left:0}._22BbFG_site-header{background:var(--white);border-bottom:1px solid var(--line);z-index:100;-webkit-backdrop-filter:saturate(180%)blur(20px);position:sticky;top:0}._22BbFG_site-header-inner{max-width:var(--max);align-items:center;gap:12px;height:56px;margin:0 auto;padding:0 16px;display:flex}._22BbFG_site-logo{color:var(--ink);flex-shrink:0;align-items:center;gap:8px;font-size:18px;font-weight:800;display:flex}._22BbFG_site-logo ._22BbFG_logo-mark{object-fit:contain;flex-shrink:0;width:30px;height:30px;display:block}._22BbFG_site-nav{scrollbar-width:none;flex:1;gap:18px;margin-left:8px;display:flex;overflow-x:auto}._22BbFG_site-nav::-webkit-scrollbar{display:none}._22BbFG_site-nav a{color:var(--text);white-space:nowrap;flex-shrink:0;padding:8px 0;font-size:14px}._22BbFG_site-nav a._22BbFG_active{color:var(--ink);font-weight:600}._22BbFG_header-actions{flex-shrink:0;gap:8px;display:flex}._22BbFG_icon-btn{width:36px;height:36px;color:var(--text);border-radius:50%;justify-content:center;align-items:center;transition:background .15s;display:flex}._22BbFG_icon-btn:hover{background:var(--bg);color:var(--red)}._22BbFG_icon-btn svg{stroke:currentColor;fill:none;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}._22BbFG_site-cta{background:var(--red);color:#fff;border-radius:17px;flex-shrink:0;align-items:center;height:34px;padding:0 14px;font-size:13px;font-weight:600;display:inline-flex}._22BbFG_site-cta:hover{color:#fff;background:#e61e3a}._22BbFG_search-panel{z-index:200;opacity:0;visibility:hidden;background:#0000006b;transition:opacity .2s,visibility .2s;position:fixed;inset:0}._22BbFG_search-panel._22BbFG_on{opacity:1;visibility:visible}._22BbFG_search-panel-inner{background:#fff;padding:20px 16px;transition:transform .25s;transform:translateY(-100%)}._22BbFG_search-panel._22BbFG_on ._22BbFG_search-panel-inner{transform:translateY(0)}._22BbFG_search-panel ._22BbFG_container{max-width:720px;margin:0 auto}._22BbFG_search-box{background:var(--bg);border-radius:24px;align-items:center;gap:10px;height:48px;margin-bottom:20px;padding:0 18px;display:flex}._22BbFG_search-box input{color:var(--ink);background:0 0;border:0;outline:0;flex:1;font-size:16px}._22BbFG_search-box input::placeholder{color:var(--sub)}._22BbFG_search-box svg{width:20px;height:20px;stroke:var(--sub);fill:none;stroke-width:2px}._22BbFG_search-hot h4{color:var(--sub);margin-bottom:10px;font-size:13px;font-weight:500}._22BbFG_search-hot ._22BbFG_tags{flex-wrap:wrap;gap:8px;display:flex}._22BbFG_search-hot ._22BbFG_tags a{background:var(--bg);color:var(--text);border-radius:14px;padding:6px 12px;font-size:13px}._22BbFG_search-hot ._22BbFG_tags a:hover{color:var(--red);background:#fff0f2}._22BbFG_container{max-width:var(--max);margin:0 auto;padding:0 16px}._22BbFG_layout{grid-template-columns:1fr;gap:20px;padding:20px 0;display:grid}@media (min-width:900px){._22BbFG_layout{grid-template-columns:minmax(0,1fr) 300px}}._22BbFG_hero{background:var(--white);border-radius:var(--radius);margin-bottom:20px;padding:28px 24px;position:relative;overflow:hidden}._22BbFG_hero:after{content:"";background:radial-gradient(circle,#ff24420f,#0000 70%);border-radius:50%;width:180px;height:180px;position:absolute;top:-40px;right:-40px}._22BbFG_hero h1{margin-bottom:10px;font-size:24px;font-weight:800;line-height:1.3}._22BbFG_hero p{color:var(--sub);max-width:720px;font-size:14px;line-height:1.7}._22BbFG_hero{grid-template-columns:minmax(0,1fr) minmax(240px,36%);align-items:center;gap:24px;display:grid}._22BbFG_hero-content,._22BbFG_hero-photo{z-index:1;min-width:0;position:relative}._22BbFG_hero-photo{margin:0}._22BbFG_hero-photo picture,._22BbFG_city-scene picture{display:block}._22BbFG_hero-photo img{aspect-ratio:16/9;object-fit:cover;border-radius:9px;width:100%;height:auto;display:block}._22BbFG_hero-photo figcaption{color:var(--text);margin-top:5px;font-size:11px;line-height:1.45}._22BbFG_hero-photo figcaption a{color:var(--text);text-underline-offset:2px;margin-left:6px;text-decoration:underline}@media (max-width:699px){._22BbFG_hero{grid-template-columns:1fr;gap:16px;padding:22px 18px}._22BbFG_hero-photo img{max-height:240px}}._22BbFG_city-scenes{margin:0 0 32px}._22BbFG_city-scenes-intro{color:var(--text);margin:-4px 4px 12px;font-size:13px}._22BbFG_city-scenes-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}._22BbFG_city-scene{background:var(--white);border-radius:var(--radius);min-width:0;box-shadow:var(--shadow);margin:0;overflow:hidden}._22BbFG_city-scene img{aspect-ratio:8/5;object-fit:cover;width:100%;height:auto;display:block}._22BbFG_city-scene figcaption{flex-direction:column;gap:3px;padding:11px 12px 13px;line-height:1.45;display:flex}._22BbFG_city-scene figcaption strong{color:var(--ink);font-size:14px}._22BbFG_city-scene figcaption span{color:var(--text);font-size:12px}._22BbFG_city-scene figcaption a{color:var(--text);text-underline-offset:2px;align-self:start;font-size:11px;text-decoration:underline}@media (max-width:699px){._22BbFG_city-scenes-grid{grid-template-columns:1fr 1fr;gap:10px}}@media (max-width:420px){._22BbFG_city-scenes-grid{grid-template-columns:1fr}._22BbFG_city-scene img{aspect-ratio:16/9}}._22BbFG_cats{background:var(--white);border-radius:var(--radius);scrollbar-width:none;z-index:50;gap:6px;margin-bottom:20px;padding:10px 12px;display:flex;position:sticky;top:56px;overflow-x:auto}._22BbFG_cats::-webkit-scrollbar{display:none}._22BbFG_cats ._22BbFG_cat{background:var(--bg);height:34px;color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:17px;flex-shrink:0;align-items:center;padding:0 14px;font-size:13px;transition:all .15s;display:inline-flex}._22BbFG_cats ._22BbFG_cat:hover{color:var(--red);background:#fff0f2}._22BbFG_cats ._22BbFG_cat._22BbFG_active{background:var(--red);color:#fff;font-weight:600}._22BbFG_section-head{justify-content:space-between;align-items:baseline;padding:0 4px 12px;display:flex}._22BbFG_section-head h2{color:var(--ink);font-size:17px;font-weight:700}._22BbFG_section-head ._22BbFG_more{color:var(--sub);font-size:13px}._22BbFG_section-head ._22BbFG_more:hover{color:var(--red)}._22BbFG_card-grid{grid-template-columns:1fr;gap:12px;margin-bottom:32px;display:grid}@media (min-width:600px){._22BbFG_card-grid{grid-template-columns:1fr 1fr}}@media (min-width:900px){._22BbFG_card-grid{grid-template-columns:repeat(3,1fr)}}._22BbFG_note-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;transition:transform .2s,box-shadow .2s;display:block;overflow:hidden}._22BbFG_note-card:hover{box-shadow:var(--shadow-hover);color:inherit;transform:translateY(-3px)}._22BbFG_note-card-cover{aspect-ratio:4/3;object-fit:cover;background:var(--bg);width:100%}._22BbFG_note-card-body{padding:12px 14px 14px}._22BbFG_note-card-title{color:var(--ink);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:8px;font-size:15px;font-weight:600;line-height:1.45;display:-webkit-box;overflow:hidden}._22BbFG_note-card-meta{color:var(--sub);align-items:center;gap:8px;font-size:12px;display:flex}._22BbFG_note-card-meta img{object-fit:cover;border-radius:50%;width:20px;height:20px}._22BbFG_note-card-tag{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000008c;border-radius:6px;padding:3px 8px;font-size:11px;position:absolute;top:10px;left:10px}._22BbFG_note-card{position:relative}._22BbFG_guide-list{margin-bottom:32px}._22BbFG_guide-card{background:var(--white);border-radius:var(--radius);grid-template-columns:96px 1fr;gap:12px;margin-bottom:10px;padding:12px;transition:transform .15s,box-shadow .15s;display:grid}._22BbFG_guide-card:hover{box-shadow:var(--shadow-hover);color:inherit;transform:translateY(-2px)}._22BbFG_guide-card-cover{object-fit:cover;background:var(--bg);border-radius:8px;width:96px;height:96px}._22BbFG_guide-card-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:6px;font-size:15px;font-weight:600;line-height:1.45;display:-webkit-box;overflow:hidden}._22BbFG_guide-card-desc{color:var(--sub);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12.5px;line-height:1.5;display:-webkit-box;overflow:hidden}._22BbFG_sidebar{flex-direction:column;align-self:start;gap:16px;display:flex;position:sticky;top:88px}._22BbFG_side-card{background:var(--white);border-radius:var(--radius);padding:16px}._22BbFG_side-card h3{color:var(--ink);margin-bottom:12px;font-size:14px;font-weight:700}._22BbFG_side-list{list-style:none}._22BbFG_side-list li+li{margin-top:10px}._22BbFG_side-list a{color:var(--text);align-items:flex-start;gap:8px;font-size:13.5px;line-height:1.5;display:flex}._22BbFG_side-list ._22BbFG_rank{width:16px;color:var(--sub);flex-shrink:0;font-size:12px;font-weight:700}._22BbFG_side-list li:first-child ._22BbFG_rank{color:#ff3b30}._22BbFG_side-list li:nth-child(2) ._22BbFG_rank{color:#ff9500}._22BbFG_side-list li:nth-child(3) ._22BbFG_rank{color:#fc0}._22BbFG_side-cta{color:#fff;border-radius:var(--radius);text-align:center;background:linear-gradient(135deg,#ff2442,#ff5a6e);padding:20px 16px;position:relative;overflow:hidden}._22BbFG_side-cta:after{content:"";background:#ffffff14;border-radius:50%;width:100px;height:100px;position:absolute;bottom:-30px;right:-30px}._22BbFG_side-cta h3{color:#fff;margin-bottom:6px;font-size:15px;font-weight:700;position:relative}._22BbFG_side-cta p{opacity:.92;margin-bottom:14px;font-size:12px;line-height:1.6;position:relative}._22BbFG_side-cta a{height:36px;color:var(--red);background:#fff;border-radius:18px;justify-content:center;align-items:center;padding:0 20px;font-size:13px;font-weight:700;display:inline-flex;position:relative}._22BbFG_side-cta a:hover{color:var(--red);background:#fff;transform:scale(1.02)}._22BbFG_breadcrumb{color:var(--sub);padding:16px 0 4px;font-size:12.5px}._22BbFG_breadcrumb a{color:var(--sub)}._22BbFG_breadcrumb a:hover{color:var(--red)}._22BbFG_breadcrumb span{margin:0 6px}._22BbFG_note-detail{background:var(--white);border-radius:var(--radius);padding:28px 24px}._22BbFG_note-detail h1{margin-bottom:14px;font-size:24px;font-weight:800;line-height:1.4}._22BbFG_note-detail-author{border-bottom:1px solid var(--line);align-items:center;gap:10px;margin-bottom:20px;padding:12px 0 16px;display:flex}._22BbFG_note-detail-author img{object-fit:cover;border-radius:50%;width:40px;height:40px}._22BbFG_note-detail-author ._22BbFG_name{font-size:14px;font-weight:600}._22BbFG_note-detail-author ._22BbFG_sub{color:var(--sub);margin-top:2px;font-size:12px}._22BbFG_note-detail-author ._22BbFG_follow-btn{height:30px;color:var(--red);background:#fff;border:1px solid #ff5a70;border-radius:15px;margin-left:auto;padding:0 14px;font-size:12.5px;font-weight:600;transition:all .15s}._22BbFG_note-detail-author ._22BbFG_follow-btn:hover{background:#fff0f2}._22BbFG_note-detail-author ._22BbFG_follow-btn._22BbFG_followed{background:var(--bg);border-color:var(--line);color:var(--sub)}._22BbFG_note-detail-cover{border-radius:12px;width:100%;margin-bottom:20px}._22BbFG_note-detail-body{color:var(--text);margin-bottom:24px;font-size:15.5px;line-height:1.85}._22BbFG_note-detail-body p{margin-bottom:16px}._22BbFG_note-detail-body h2{color:var(--ink);margin:28px 0 12px;font-size:18px;font-weight:700;line-height:1.4}._22BbFG_note-tags{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}._22BbFG_note-tags a,._22BbFG_note-tags span{color:var(--red);background:#fff0f2;border-radius:14px;padding:5px 11px;font-size:12.5px}._22BbFG_note-tags a:hover{background:#ffe0e4}._22BbFG_note-actions{border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:12px;margin-bottom:24px;padding:16px 0;display:flex}._22BbFG_note-actions>span{min-height:36px;color:var(--text);align-items:center;padding:0 4px;font-size:13px;display:flex}._22BbFG_action-btn{background:var(--bg);height:36px;color:var(--text);border-radius:18px;align-items:center;gap:6px;padding:0 14px;font-size:13px;transition:all .15s;display:flex}._22BbFG_action-btn:hover,._22BbFG_action-btn._22BbFG_on{color:var(--red);background:#fff0f2}._22BbFG_action-btn svg{stroke:currentColor;fill:none;stroke-width:1.8px;width:18px;height:18px}._22BbFG_action-btn._22BbFG_on svg{fill:currentColor}._22BbFG_note-cta-banner{border-radius:var(--radius);background:linear-gradient(135deg,#fff8f8,#fff);border:1px solid #ffe0e4;align-items:center;gap:12px;margin-bottom:24px;padding:16px 18px;display:flex}._22BbFG_note-cta-banner ._22BbFG_text{color:var(--text);flex:1;font-size:13px;line-height:1.5}._22BbFG_note-cta-banner ._22BbFG_text strong{color:var(--red)}._22BbFG_note-cta-banner ._22BbFG_btn{background:var(--red);color:#fff;border-radius:18px;flex-shrink:0;align-items:center;height:36px;padding:0 16px;font-size:13px;font-weight:600;transition:transform .15s;display:inline-flex}._22BbFG_note-cta-banner ._22BbFG_btn:hover{color:#fff;transform:scale(1.02)}._22BbFG_related{margin-top:32px}._22BbFG_related h3{margin-bottom:14px;font-size:16px;font-weight:700}._22BbFG_related-list{grid-template-columns:1fr;gap:10px;display:grid}@media (min-width:600px){._22BbFG_related-list{grid-template-columns:1fr 1fr}}._22BbFG_related-item{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:14px 16px;transition:all .15s;display:block}._22BbFG_related-item:hover{border-color:var(--red);color:inherit}._22BbFG_related-item b{margin-bottom:4px;font-size:14px;font-weight:600;display:block}._22BbFG_related-item span{color:var(--sub);font-size:12px}._22BbFG_back-top{width:44px;height:44px;color:var(--text);z-index:80;opacity:0;visibility:hidden;cursor:pointer;background:#fff;border-radius:50%;justify-content:center;align-items:center;transition:opacity .2s,visibility .2s,transform .2s;display:flex;position:fixed;bottom:24px;right:20px;box-shadow:0 4px 16px #0000001f}._22BbFG_back-top._22BbFG_on{opacity:1;visibility:visible}._22BbFG_back-top:hover{color:var(--red);transform:translateY(-2px)}._22BbFG_back-top svg{stroke:currentColor;fill:none;stroke-width:2.2px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}._22BbFG_toast{color:#fff;opacity:0;visibility:hidden;z-index:999;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#182230eb;border-radius:20px;padding:10px 20px;font-size:13px;transition:all .25s;position:fixed;bottom:40px;left:50%;transform:translate(-50%,20px)}._22BbFG_toast._22BbFG_on{opacity:1;visibility:visible;transform:translate(-50%)}._22BbFG_skeleton{background:linear-gradient(90deg,#f0f1f3 25%,#e6e8eb 50%,#f0f1f3 75%) 0 0/200% 100%;border-radius:6px;animation:1.5s infinite _22BbFG_shimmer}@keyframes _22BbFG_shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}._22BbFG_site-footer{background:var(--white);border-top:1px solid var(--line);margin-top:48px;padding:36px 0 44px}._22BbFG_site-footer-inner{max-width:var(--max);grid-template-columns:1fr;gap:24px;margin:0 auto;padding:0 16px;display:grid}@media (min-width:700px){._22BbFG_site-footer-inner{grid-template-columns:2fr 1fr 1fr 1fr}}._22BbFG_site-footer h4{margin-bottom:10px;font-size:13.5px;font-weight:700}._22BbFG_site-footer ul{list-style:none}._22BbFG_site-footer li+li{margin-top:6px}._22BbFG_site-footer a{color:var(--sub);font-size:13px}._22BbFG_site-footer ._22BbFG_brand p{color:var(--sub);max-width:320px;margin-top:8px;font-size:12.5px;line-height:1.7}._22BbFG_site-footer ._22BbFG_copyright{max-width:var(--max);border-top:1px solid var(--line);color:var(--sub);text-align:center;margin:28px auto 0;padding:16px 16px 0;font-size:12px}@media (max-width:699px){._22BbFG_site-nav{display:none}._22BbFG_hero h1,._22BbFG_note-detail h1{font-size:21px}._22BbFG_note-detail{padding:20px 16px}._22BbFG_site-cta{padding:0 12px;font-size:12px}._22BbFG_sidebar{position:static}._22BbFG_back-top{bottom:16px;right:16px}}._22BbFG_note-card[data-hidden=true]{display:none}._22BbFG_empty{color:var(--text);background:#fff;border-radius:12px;padding:24px}._22BbFG_search-close{margin-left:auto;padding:8px;font-size:14px}._22BbFG_search-box input{min-width:0}._22BbFG_progress-bar{appearance:none;background:0 0;border:0;width:100%;transition:none}._22BbFG_progress-bar::-webkit-progress-bar{background:0 0}._22BbFG_progress-bar::-webkit-progress-value{background:var(--red)}._22BbFG_progress-bar::-moz-progress-bar{background:var(--red)}@media (max-width:699px){._22BbFG_header-actions{margin-left:auto}._22BbFG_site-header-inner{gap:6px}._22BbFG_site-logo{font-size:16px}._22BbFG_note-actions{flex-wrap:wrap;gap:6px}._22BbFG_note-cta-banner{flex-wrap:wrap}}@media (prefers-reduced-motion:reduce){._22BbFG_note-card,._22BbFG_search-panel,._22BbFG_search-panel-inner,._22BbFG_toast{transition:none}._22BbFG_skeleton{animation:none}}._22BbFG_search-dialog{width:100%;max-width:none;height:100%;max-height:none;color:var(--ink);background:0 0;border:0;position:fixed;inset:0}._22BbFG_search-dialog::backdrop{background:#0000006b}._22BbFG_search-dialog ._22BbFG_search-panel-inner{transform:none}._22BbFG_search-heading{align-items:center;margin-bottom:12px;display:flex}._22BbFG_search-heading h2{font-size:18px}._22BbFG_search-dialog p{color:var(--text);margin-top:16px;font-size:12px}._22BbFG_scroll-locked{overflow:hidden}._22BbFG_about-copy{color:var(--sub);font-size:13px;line-height:1.7}._22BbFG_logo-text{flex-direction:column;gap:2px;line-height:1.2;display:flex}._22BbFG_logo-subtitle{letter-spacing:.5px;color:var(--text);font-size:11px;font-weight:400;line-height:1.2}