:root{--primary-green:#059669;--primary-emerald:#10b981;--text-primary:#0f172a;--text-secondary:#475569;--border-color:#e2e8f0;--bg-light:#f8fafc;--card-shadow:0 10px 15px -3px rgb(15 23 42 / 0.08), 0 4px 6px -4px rgb(15 23 42 / 0.08)}*,*::before,*::after{box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;margin:0;padding:0;background:#f1f5f9;color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-container{max-width:480px;margin:0 auto;min-height:100vh;background:var(--bg-light);position:relative;padding-bottom:72px;box-shadow:0 0 30px rgb(15 23 42 / .1);overflow-x:hidden}.status-bar{background:#fff;padding:10px 20px 6px;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#64748b;font-weight:500;letter-spacing:.5px}.app-header{background:#fff;padding:14px 16px 14px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:40}.app-header .title-area h1{font-size:26px;font-weight:800;letter-spacing:-.5px;margin:0;color:#0f172a}.app-header .title-area p{font-size:11px;color:#059669;font-weight:600;margin:-2px 0 0}.search-wrapper{position:relative;width:148px}.search-wrapper input{width:100%;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:9999px;padding:8px 14px 8px 36px;font-size:14px;outline:none;transition:all 0.2s ease}.search-wrapper input:focus{border-color:#10b981;box-shadow:0 0 0 3px rgb(16 185 129 / .1)}.search-wrapper .search-icon{position:absolute;left:14px;top:9px;color:#94a3b8;pointer-events:none}.main-content{padding:20px 16px 24px}.section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px;padding:0 2px}.section-header h2{font-size:17px;font-weight:700;color:#0f172a;margin:0;letter-spacing:-.3px}.section-header .more-link{font-size:12px;color:#059669;font-weight:600;text-decoration:none;display:flex;align-items:center;gap:2px}.section-header .more-link:active{opacity:.7}.game-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.game-card{display:block;background:#fff;border-radius:24px;overflow:hidden;text-decoration:none;color:inherit;border:1px solid #e2e8f0;box-shadow:var(--card-shadow);transition:transform 0.2s cubic-bezier(.4,0,.2,1),box-shadow 0.2s ease;-webkit-tap-highlight-color:#fff0}.game-card:active{transform:scale(.96);box-shadow:0 4px 6px -1px rgb(15 23 42 / .1),0 2px 4px -2px rgb(15 23 42 / .1)}.game-card .card-header{height:118px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.game-card .card-header .icon{font-size:52px;filter:drop-shadow(0 2px 4px rgb(0 0 0 / .15));transition:transform 0.3s ease}.game-card:active .card-header .icon{transform:scale(.9)}.game-card .card-body{padding:14px 16px 15px}.game-card .card-body .title{font-size:17px;font-weight:800;color:#0f172a;letter-spacing:-.3px;margin:0 0 3px}.game-card .card-body .subtitle{font-size:12px;color:#64748b;line-height:1.4;margin:0}.game-card .badge{position:absolute;top:12px;right:12px;background:rgb(255 255 255 / .95);color:#dc2626;font-size:9px;font-weight:700;padding:2px 8px;border-radius:9999px;box-shadow:0 1px 3px rgb(0 0 0 / .1);letter-spacing:.5px}.game-card .badge.hot{color:#d97706}.community-feed{margin-top:32px}.feed-item{background:#fff;border-radius:20px;padding:16px;margin-bottom:12px;display:flex;gap:14px;border:1px solid #e2e8f0;box-shadow:0 4px 6px -1px rgb(15 23 42 / .05);cursor:pointer;transition:background-color 0.1s ease;-webkit-tap-highlight-color:#fff0}.feed-item:active{background-color:#f8fafc}.feed-item .avatar{width:44px;height:44px;border-radius:16px;overflow:hidden;flex-shrink:0;border:2px solid #fff;box-shadow:0 0 0 2px #e0e7ff}.feed-item .avatar img{width:100%;height:100%;object-fit:cover;display:block}.feed-item .content{flex:1;min-width:0;padding-top:2px}.feed-item .content-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.feed-item .group-name{font-weight:700;font-size:14px;color:#0f172a}.feed-item .tag{font-size:9px;font-weight:700;padding:1px 7px;border-radius:999px;background:#d1fae5;color:#059669;margin-left:6px}.feed-item .time{font-size:11px;color:#94a3b8;white-space:nowrap}.feed-item .post-text{font-size:14px;color:#334155;line-height:1.45;margin:4px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.feed-item .meta{font-size:12px;color:#64748b}.feed-item .meta .author{color:#059669;font-weight:600}.view-more-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:#fff;border:1px solid #e2e8f0;color:#475569;font-size:12px;font-weight:600;padding:8px 18px;border-radius:9999px;text-decoration:none;margin-top:8px;box-shadow:0 1px 3px rgb(15 23 42 / .06);transition:all 0.2s ease}.view-more-btn:active{background:#f1f5f9;transform:translateY(1px)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;max-width:480px;margin:0 auto;background:rgb(255 255 255 / .96);border-top:1px solid #e2e8f0;display:flex;justify-content:space-around;align-items:center;padding:8px 0 6px;z-index:50;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#64748b;text-decoration:none;font-size:10px;font-weight:500;width:48px;padding:2px 0;transition:color 0.2s ease;-webkit-tap-highlight-color:#fff0}.bottom-nav a:active{color:#334155}.bottom-nav a.active,.bottom-nav a:first-child{color:#059669;font-weight:700}.bottom-nav a .nav-icon{font-size:22px;margin-bottom:1px;line-height:1}.bottom-nav a .nav-label{font-size:10px;line-height:1}.text-emerald-600{color:#059669}.font-bold{font-weight:700}.font-extrabold{font-weight:800}@media (max-width:360px){.game-card .card-header{height:108px}.game-card .card-body .title{font-size:15.5px}}