:root{--bg:#07101f;--card:#101d31;--card2:#0c1729;--text:#f5f8ff;--muted:#91a1ba;--line:rgba(255,255,255,.08);--blue:#1689ff;--pink:#ff3b8d;--orange:#ff8b20}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}body{padding-bottom:72px}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}.app-shell{max-width:780px;margin:auto;padding:0 14px 26px}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:40;background:rgba(7,16,31,.92);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:10px}.brand img{width:42px;height:42px;border-radius:50%}.brand div{display:flex;flex-direction:column}.brand strong{font-size:18px}.brand span{font-size:10px;letter-spacing:1.5px;color:var(--muted)}.brand.compact img{width:34px;height:34px}.top-actions{display:flex;gap:8px;align-items:center}.lang,.icon-btn{height:40px;min-width:40px;border:1px solid var(--line);border-radius:13px;background:var(--card);color:#fff;display:grid;place-items:center}.notice{display:flex;gap:10px;align-items:flex-start;background:rgba(22,137,255,.11);border:1px solid rgba(22,137,255,.2);border-radius:14px;padding:11px 12px;margin:5px 0 14px}.notice>b{background:var(--blue);font-size:11px;padding:5px 7px;border-radius:7px}.notice p{margin:0 0 5px;font-size:13px;color:#c9d7e9}.hero{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px;border-radius:25px;border:1px solid var(--line);background:linear-gradient(140deg,rgba(22,137,255,.18),rgba(255,59,141,.13),rgba(255,139,32,.1))}.hero small{color:#7ec0ff;letter-spacing:1.3px}.hero h1{font-size:30px;line-height:1.2;margin:10px 0}.hero p{color:var(--muted);line-height:1.6;margin:0}.hero>img{width:100px;height:100px;border-radius:50%;flex:none}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{border:0;border-radius:14px;min-height:46px;padding:0 18px;color:#fff;font-weight:700}.btn.small{min-height:38px;padding:0 13px}.gradient{background:linear-gradient(90deg,var(--blue),var(--pink),var(--orange))}.primary{background:var(--blue)}.secondary,.ghost{background:rgba(255,255,255,.08);border:1px solid var(--line)}.banner-scroll,.channel-scroll{display:grid;grid-auto-flow:column;grid-auto-columns:84%;gap:12px;overflow-x:auto;padding:14px 0;scroll-snap-type:x mandatory}.banner-scroll::-webkit-scrollbar,.channel-scroll::-webkit-scrollbar{display:none}.banner{min-height:176px;scroll-snap-align:start;position:relative;overflow:hidden;border-radius:22px;border:1px solid var(--line);background:var(--card);padding:20px}.banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.25}.banner>div{position:relative}.banner span{font-size:10px;color:#7ec0ff;letter-spacing:1.4px}.banner h2{font-size:22px;margin:10px 0 5px}.banner p{color:var(--muted)}.search{display:flex;gap:8px;margin:4px 0 14px}.search input{flex:1;min-width:0;border:1px solid var(--line);background:var(--card);color:#fff;border-radius:14px;padding:13px}.search button{border:0;border-radius:14px;padding:0 17px;font-weight:700}.section-title{display:flex;align-items:center;justify-content:space-between;margin-top:16px}.section-title h2{font-size:19px}.section-title span{font-size:13px;color:var(--muted)}.country-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.country-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:15px;min-height:150px}.country-card .flag{font-size:34px}.country-card strong{display:block;margin:8px 0}.country-card p{font-size:12px;line-height:1.5;color:var(--muted);margin:0;padding-right:12px}.country-card>span{position:absolute;right:14px;bottom:12px}.channel-card{scroll-snap-align:start;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden}.channel-card>img,.cover-fallback{width:100%;height:130px;object-fit:cover}.cover-fallback{display:grid;place-items:center;background:linear-gradient(140deg,rgba(22,137,255,.2),rgba(255,59,141,.16));font-weight:800}.channel-card>div:last-child{padding:14px}.channel-card small{color:#7ec0ff}.channel-card h3{margin:8px 0}.channel-card p{font-size:12px;color:var(--muted)}.text-link{border:0;background:none;color:#58aaff;padding:0}.waterfall{column-count:2;column-gap:10px}.post-card{display:block;break-inside:avoid;margin-bottom:10px;background:var(--card);border:1px solid var(--line);border-radius:17px;overflow:hidden}.post-card>img{width:100%;display:block}.post-fallback{height:145px;display:grid;place-items:center;background:linear-gradient(140deg,rgba(22,137,255,.15),rgba(255,59,141,.12))}.post-fallback img{width:68px;height:68px;border-radius:50%}.post-card>div:last-child{padding:12px}.post-meta{display:flex;gap:6px;flex-wrap:wrap}.post-meta span,.post-meta b{font-size:10px;padding:4px 6px;border-radius:6px;background:rgba(22,137,255,.13);color:#7ec0ff}.post-meta b{background:rgba(255,59,141,.13);color:#ff91c0}.post-card h3{font-size:16px;margin:9px 0 6px}.post-card p{font-size:12px;line-height:1.55;color:var(--muted);margin:0}.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:68px;z-index:60;display:flex;justify-content:center;background:rgba(7,16,31,.95);backdrop-filter:blur(18px);border-top:1px solid var(--line)}.bottom-nav a,.bottom-nav button{width:min(33.33%,260px);border:0;background:none;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}.bottom-nav span{font-size:19px}.bottom-nav b{font-size:11px}.bottom-nav .active{color:#58aaff}.country-hero{text-align:center;padding:24px;border-radius:24px;background:linear-gradient(140deg,rgba(22,137,255,.16),rgba(255,59,141,.1));border:1px solid var(--line)}.big-flag{font-size:64px}.country-hero h1{margin:10px}.country-hero p{color:var(--muted)}.brand-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.brand-card{background:var(--card);border:1px solid var(--line);border-radius:17px;padding:14px}.brand-card>img,.brand-card>div:first-child{width:48px;height:48px;border-radius:13px;object-fit:cover;display:grid;place-items:center;background:rgba(255,255,255,.08)}.brand-card strong{display:block;margin:10px 0}.brand-card p{font-size:12px;color:var(--muted)}.brand-card button,.channel-list button{border:0;border-radius:10px;padding:8px 11px}.channel-list{display:grid;gap:10px}.channel-list article{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px}.channel-list h3{margin:0 0 6px}.channel-list p,.channel-list small{color:var(--muted)}.detail-cover{width:100%;max-height:450px;object-fit:cover;border-radius:20px}.detail-card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:20px;margin-top:12px}.detail-card h1{font-size:30px}.lead{color:#cbd8e8;line-height:1.65}.copy{color:var(--muted);line-height:1.85;margin-top:20px}.action-list{display:grid;gap:10px;margin-top:24px}.empty{color:var(--muted)}.login-wrap{min-height:100vh;background:#f3f6fb;color:#172033;display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%);background:#fff;border-radius:22px;padding:30px;text-align:center;box-shadow:0 20px 60px rgba(20,35,60,.12)}.login-card img{width:86px;height:86px;border-radius:50%}.login-card label{display:flex;flex-direction:column;text-align:left;gap:7px;margin-top:15px}.login-card input{padding:12px;border:1px solid #dfe5ee;border-radius:10px}.login-card .btn{width:100%;margin:20px 0 12px}.error{padding:10px;background:#fff0f0;color:#c13b44;border-radius:10px}.admin-shell{min-height:100vh;display:flex;background:#f3f6fb;color:#172033}.sidebar{width:230px;background:#081223;color:#fff;padding:20px 15px;display:flex;flex-direction:column;gap:7px}.sidebar .brand{margin-bottom:20px}.sidebar a{padding:12px 14px;border-radius:10px;color:#aab9cf}.sidebar a.active,.sidebar a:hover{background:rgba(255,255,255,.08);color:#fff}.admin-main{flex:1;padding:28px;min-width:0}.admin-head h1{margin:0}.admin-head p{color:#7b8798}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}.stats div{background:#fff;border-radius:16px;padding:18px}.stats b{display:block;font-size:28px}.stats span{color:#7b8798}.panel{background:#fff;border-radius:18px;padding:22px;margin-bottom:20px}.panel h2{margin-top:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.form-grid label{display:flex;flex-direction:column;gap:7px;margin-top:14px;font-weight:600}.form-grid input,.form-grid textarea,.form-grid select{border:1px solid #dfe5ee;border-radius:10px;padding:11px;background:#fff;color:#172033}.form-grid .wide{grid-column:1/-1}.check{flex-direction:row!important;align-items:center}.simple-list>div{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid #edf0f5}.simple-list strong{min-width:160px}.simple-list span{flex:1;color:#7b8798}.simple-list form{margin:0}.simple-list button{border:0;background:none;color:#d23b49}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid #edf0f5}
@media(max-width:720px){.hero>img{width:76px;height:76px}.hero h1{font-size:25px}.admin-shell{display:block}.sidebar{width:100%;flex-direction:row;align-items:center;overflow:auto;padding:11px}.sidebar .brand{margin:0 auto 0 0}.sidebar .brand div{display:none}.sidebar a{white-space:nowrap}.admin-main{padding:14px}.stats{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.panel{padding:15px}}