/* =========================================================
   1. 设计变量
   ========================================================= */
:root{
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --maxw: 1240px;
  --radius-sm: 8px;
  --radius: 10px;
  --radius-lg: 24px;
}

:root, :root[data-theme="light"]{
  --bg: #F6F5F2;
  --surface: #FFFFFF;
  --surface-2: #F9F8F6;
  --text: #111827;
  --text-2: #4B5563;
  --muted: #9CA3AF;
  --line: #E5E7EB;
  --line-2: #D1D5DB;
  --accent: #F59E0B;
  --accent-2: #EF4444;
  --accent-soft: rgba(245,158,11,.1);
  --header-bg: rgba(246,245,242,.9);
  --footer-bg: #111827;
  --footer-txt: #9CA3AF;
  --ok: #10B981;
  --shadow: 0 10px 30px -10px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.04);
  --modal-bg: rgba(17,24,39,.5);
}

:root[data-theme="dark"]{
  --bg: #0F1115;
  --surface: #181B21;
  --surface-2: #1F232B;
  --text: #F9FAFB;
  --text-2: #D1D5DB;
  --muted: #6B7280;
  --line: #2D333D;
  --line-2: #3F4652;
  --accent: #F59E0B;
  --accent-2: #EF4444;
  --accent-soft: rgba(245,158,11,.15);
  --header-bg: rgba(15,17,21,.9);
  --footer-bg: #090A0C;
  --footer-txt: #6B7280;
  --ok: #34D399;
  --shadow: 0 20px 40px -20px rgba(0,0,0,.6);
  --modal-bg: rgba(0,0,0,.7);
}

/* =========================================================
   2. 基础重置 & 通用工具
   ========================================================= */
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:90px;}
body{
  margin:0; font-family:var(--font-sans); font-size:15px; line-height:1.6;
  color:var(--text); background:var(--bg); transition:background .3s ease, color .3s ease;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;outline:none;}
svg{display:block;}
img{display:block;max-width:100%;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
mark {background: #e94d4d; color: #ffffff; padding: 2px 4px; border-radius: 3px; font-size: 14px; margin-right: 2px;}
.no-data { height: 100px; }
.topid-0 { display: none; }
.vjs-tech {
    background: #fff;
    background-image: url(/images/defaultpic.gif);
    background-repeat: no-repeat;
    background-size: cover;
}

/* =========================================================
   3. 站点头部 & 搜索下拉
   ========================================================= */
.site-header{
  position:sticky;top:0;z-index:80;
  background:var(--header-bg); border-bottom:1px solid var(--line);
  backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
}
.header-inner{display:flex;align-items:center;gap:32px;height:72px;}
.site-brand{display:flex;align-items:center;gap:12px;flex:none;}
.site-logo{
  width:38px;height:38px;border-radius:50%;flex:none;
  display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 4px 12px -4px var(--accent);
}
.logo-img { height: 40px; }
.site-name{display:flex;flex-direction:column;line-height:1.2;}
.site-name strong{font-size:17px;font-weight:700;}
.site-name small{font-size:11px;color:var(--muted);margin-top:2px;letter-spacing:.05em;text-transform:uppercase;}

.site-nav{display:flex;gap:2px;flex:1;min-width:0;overflow:auto;scrollbar-width:none;}
.site-nav::-webkit-scrollbar{display:none;}
.site-nav a{padding:8px 16px;border-radius:8px;font-size:14px;color:var(--text-2);white-space:nowrap;transition:.15s;}
.site-nav a:hover{background:var(--surface);color:var(--text);}
.site-nav a.active{color:var(--text);font-weight:600;position:relative;}
.site-nav a.active::after{content:'';position:absolute;left:16px;right:16px;bottom:0;height:2px;background:var(--accent);border-radius:2px;}

.header-actions{display:flex;gap:10px;flex:none;align-items:center;}
.icon-btn{
  height:36px;padding:0 14px;border-radius:8px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  font-size:13px;font-weight:600;color:var(--text-2);
  background:var(--surface);border:1px solid var(--line);transition:.15s;
}
.icon-btn:hover{background:var(--surface-2);border-color:var(--line-2);color:var(--text);}
.icon-btn:active{transform:scale(.96);}
.icon-btn svg{width:15px;height:15px;}

.search-drawer{
  max-height:0;overflow:hidden;transition:max-height .3s ease, border-color .3s;
  background:var(--surface);border-top:1px solid transparent;
}
.search-drawer.show{max-height:80px;border-top-color:var(--line);border-bottom:1px solid var(--line);}
.search-form{display:flex;gap:12px;padding:16px 0;}
.search-form input{
  flex:1;padding:10px 16px;border:1px solid var(--line-2);border-radius:8px;
  background:var(--surface-2);color:var(--text);outline:none;font-size:14px;transition:.15s;
}
.search-form input:focus{border-color:var(--accent);background:var(--surface);}
.search-form button{
  padding:0 24px;background:var(--accent);color:#fff;border:none;border-radius:8px;
  cursor:pointer;font-weight:600;font-size:14px;transition:.15s;
}
.search-form button:hover{filter:brightness(1.1);}

/* =========================================================
   4. 面包屑 & 页面主布局
   ========================================================= */
.breadcrumb{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:24px 0 0;font-size:14px;color:var(--muted);
}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb .sep{opacity:.5;}
.breadcrumb .current{color:var(--text-2);}

.layout{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px;
  padding-top:20px;padding-bottom:60px;align-items:start;
}
.main-col{min-width:0;display:flex;flex-direction:column;gap:15px;}
.sidebar{display:flex;flex-direction:column;gap:24px;}

/* =========================================================
   5. 播放器区域 & 状态监控
   ========================================================= */
.player-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:10px;box-shadow:var(--shadow);
  overflow:hidden;display:flex;flex-direction:column;
}
.player-top{display:flex;align-items:center;gap:20px;padding:36px 40px;position:relative;}
.cover-wrap{flex:0 0 150px;display:flex;justify-content:center;}
.cover{
  position:relative;width:150px;height:150px;border-radius:50%;
  background:var(--surface-2);border:4px solid var(--surface);
  box-shadow:0 10px 30px -10px rgba(0,0,0,.15), 0 0 0 1px var(--line);
  overflow:hidden;flex:none;
}
.cover::before{
  content:'';position:absolute;inset:0;border-radius:50%;
  background:repeating-radial-gradient(circle, transparent 0 2px, rgba(0,0,0,.03) 2px 3px);
  z-index:2;pointer-events:none;
}
.cover-img{
  width:100%;height:100%;object-fit:cover;
  animation:spinSlow 24s linear infinite;animation-play-state:paused;
}
.cover.playing .cover-img{animation-play-state:running;}

.player-info{flex:1;min-width:200px;}
.now-label{
  font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.1em;
  color:var(--accent);margin-bottom:8px;text-transform:uppercase;
}
.now-title{line-height:1.15;letter-spacing:-.02em;margin:0 0 8px;color:var(--text);}
.player-statusbar{display:flex;flex-direction:column;align-items:flex-start;gap:8px;}
.status{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:99px;
  font-size:13px;font-weight:500;color:var(--text-2);background:var(--surface-2);border:1px solid var(--line);
}
.status .dot{width:7px;height:7px;border-radius:50%;background:var(--muted);}
.status.playing .dot{background:var(--ok);animation:pulse 1.5s infinite;}

/* 媒体渲染区 */
.player-media{
  flex:0 0 42%;aspect-ratio:16/9;border-radius:12px;overflow:hidden;
  display:none;box-shadow:0 4px 12px rgba(0,0,0,.1);
}
.player-media.show{display:block;border: 1px solid #e5e7eb;}
.player-media video,
.player-media iframe{width:100%!important;height:100%!important;border:0;display:block;object-fit:contain;}

/* 线路加载 / 失效状态 */
.player-media.show.loading-state,
.player-media.show.line-error{
  display:flex;align-items:center;justify-content:center;
  background:var(--surface-2);border-radius:12px;
}
.line-status-box{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;padding:20px;text-align:center;max-width:90%;
}
.line-status-spinner{
  width:32px;height:32px;border-radius:50%;border:3px solid var(--line);
  border-top-color:var(--accent);animation:lineStatusSpin .8s linear infinite;
}
.line-status-icon{width:40px;height:40px;color:var(--accent-2);}
.line-status-title{margin:0;font-size:15px;font-weight:700;color:var(--text);}
.line-status-desc{margin:0;font-size:12.5px;color:var(--muted);line-height:1.5;}
.line-status-text{margin:0;font-size:13px;color:var(--muted);}

/* 控制栏 */
.player-bar{
  display:flex;align-items:center;gap:20px;padding:20px 40px;
  border-top:1px solid var(--line);background:var(--surface);
}
.ctrl-group{display:flex;align-items:center;gap:12px;flex:none;}
.btn-main{
  width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;
  display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 6px 16px -6px var(--accent);transition:transform .15s, filter .2s;
}
.btn-main:hover{transform:scale(1.05);}
.btn-main:active{transform:scale(.95);}
.btn-main svg{width:22px;height:22px;}
.btn-sub{
  width:38px;height:38px;border-radius:50%;cursor:pointer;display:grid;place-items:center;
  background:var(--surface-2);border:1px solid var(--line);color:var(--text-2);transition:.15s;
}
.btn-sub svg{width:14px;height:14px;}
.btn-sub:hover{background:var(--line);color:var(--text);}
.btn-sub:disabled{opacity:.3;cursor:not-allowed;}

.player-now{
  flex:1;min-width:0;display:flex;align-items:center;gap:14px;
  padding:5px 15px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);
}
.pn-text{min-width:0;flex:1;}
.pn-text .now-title{font-size:14px;font-weight:600;margin:0;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pn-text .now-desc{font-size:12px;color:var(--muted);margin:2px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

/* 操作栏 & 线路面板 */
.player-actions{display:grid;grid-template-columns:repeat(5, 1fr);gap:12px;padding:0 40px 28px;background:var(--surface);}
.action-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 10px;border-radius:10px;cursor:pointer;
  font-size:13px;font-weight:600;color:var(--text-2);
  background:var(--surface);border:1px solid var(--line);transition:.15s;white-space:nowrap;
}
.action-btn svg{width:16px;height:16px;flex:none;}
.action-btn:hover{background:var(--surface-2);border-color:var(--line-2);color:var(--text);}
.action-btn.primary{color:#fff;border:none;background:linear-gradient(135deg,var(--accent),var(--accent-2));}
.action-btn.primary:hover{filter:brightness(1.05);}
.action-btn.lines-btn.open,
.action-btn.lines-btn:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft);}
.lines-btn .caret{width:14px;height:14px;transition:transform .25s;flex:none;}
.lines-btn.open .caret{transform:rotate(180deg);}

.lines-panel{
  max-height:0;overflow:hidden;opacity:0;
  transition:max-height .3s ease, opacity .2s ease, padding .3s ease;
  background:var(--surface);border-top:1px solid transparent;
}
.lines-panel.open{max-height:800px;opacity:1;padding:0 40px 24px;border-top-color:var(--line);}
.lines-box{display:flex;flex-direction:column;gap:6px;margin-top:12px;}
.line-item{
  display:flex;align-items:center;gap:16px;width:100%;
  padding:14px 16px;border-radius:10px;cursor:pointer;text-align:left;
  font-family:inherit;font-size:14px;color:var(--text);
  background:var(--surface-2);border:1px solid var(--line);transition:.15s;
}
.line-item:hover{background:var(--surface);border-color:var(--line-2);}
.line-item.active{background:var(--accent-soft);border-color:var(--accent);}
.line-no{
  width:28px;height:28px;border-radius:8px;flex:none;display:grid;place-items:center;
  font-size:12px;font-weight:700;background:var(--surface);border:1px solid var(--line);color:var(--muted);
}
.line-item.active .line-no{background:var(--accent);border-color:var(--accent);color:#fff;}
.line-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px;}
.line-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:8px;}
.line-desc{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px;}
.type-tag{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;background:var(--surface);border:1px solid var(--line);color:var(--muted);}

/* 音频模式（播放监控+声音控制+美化） */
.player-card.audio-mode .player-media { display: none !important; }
.audio-controls {
  display: none; align-items: center; gap: 16px; flex: none;
  padding: 8px 14px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line);
}
.player-card.show-audio-controls .audio-controls { display: flex; }
.audio-monitor { display: flex; align-items: center; gap: 8px; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); flex: none; }
.player-card.show-audio-controls.is-playing .live-dot{ animation: livePulse 1.5s infinite; }
.live-label { font-family: var(--font-mono); font-size: 10px; font-weight: 700; color: var(--accent-2); letter-spacing: .1em; }

.eq-visualizer { display: flex; align-items: center; gap: 3px; height: 24px; width: 42px; }
.eq-visualizer i { display: block; width: 3px; height: 4px; border-radius: 2px; background: linear-gradient(to top, var(--accent), var(--accent-2)); opacity: .5; }
.player-card.show-audio-controls.is-playing .eq-visualizer i,
.player-card.eq-fallback.is-playing .eq-visualizer i{ animation: eqBounce .9s ease-in-out infinite; opacity: 1; }
.eq-visualizer i:nth-child(1) { animation-delay: 0s; } .eq-visualizer i:nth-child(2) { animation-delay: .12s; } .eq-visualizer i:nth-child(3) { animation-delay: .26s; }
.eq-visualizer i:nth-child(4) { animation-delay: .08s; } .eq-visualizer i:nth-child(5) { animation-delay: .22s; } .eq-visualizer i:nth-child(6) { animation-delay: .04s; } .eq-visualizer i:nth-child(7) { animation-delay: .18s; }

.vol-control { display: flex; align-items: center; gap: 8px; padding-left: 12px; border-left: 1px solid var(--line); }
.vol-btn {
  width: 30px; height: 30px; border-radius: 8px; border: 1px solid transparent;
  background: transparent; color: var(--text-2); cursor: pointer; display: grid; place-items: center; transition: .15s; flex: none;
}
.vol-btn:hover { background: var(--surface); border-color: var(--line); color: var(--text); }
.vol-btn svg { width: 16px; height: 16px; }
.vol-slider {
  -webkit-appearance: none; appearance: none; width: 90px; height: 4px; border-radius: 2px;
  background: linear-gradient(to right, var(--accent) 0%, var(--accent) var(--vol-percent, 80%), var(--line) var(--vol-percent, 80%), var(--line) 100%);
  outline: none; cursor: pointer;
}
.vol-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 13px; height: 13px; border-radius: 50%;
  background: var(--surface); border: 2px solid var(--accent); box-shadow: 0 2px 6px rgba(0,0,0,.15); cursor: pointer; margin-top: -1px;
}
.vol-slider::-moz-range-thumb { width: 13px; height: 13px; border-radius: 50%; background: var(--surface); border: 2px solid var(--accent); cursor: pointer; }

.player-card.audio-mode .player-top {
  padding: 44px 40px; background: radial-gradient(ellipse at center, var(--accent-soft) 0%, transparent 65%); justify-content: center; gap: 56px;
}
.player-card.audio-mode .cover {
  width: 150px; height: 150px; border-width: 6px;
  box-shadow: 0 24px 60px -24px rgba(0,0,0,.3), 0 0 0 1px var(--line), 0 0 100px -30px var(--accent);
}
.player-card.audio-mode .cover-img { animation-duration: 30s; }

/* =========================================================
   6. 通用模块标题
   ========================================================= */
.section-header{
  display:flex;align-items:flex-end;justify-content:space-between;
  padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:24px;
}
.section-title{display:flex;align-items:baseline;gap:12px;}
.section-title .num{font-family:var(--font-mono);font-size:14px;color:var(--accent);font-weight:700;}
.section-title h2{font-size:20px;font-weight:700;margin:0;letter-spacing:-.01em;}
.section-sub{font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;}
.section-more{font-size:13px;font-weight:600;color:var(--muted);display:inline-flex;align-items:center;gap:4px;transition:.15s;white-space:nowrap;}
.section-more:hover{color:var(--accent);}

/* =========================================================
   7. 侧边栏组件
   ========================================================= */
.widget{padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);}
.widget-title{font-size:14px;font-weight:700;margin:0 0 16px;color:var(--text);display:flex;align-items:center;gap:8px;}
.widget-title::before{content:'';width:4px;height:14px;border-radius:2px;background:var(--accent);}

.station-head{display:flex;align-items:center;gap:12px;margin-bottom:12px;}
.station-badge{
    width: 80px; height: 50px; border-radius: 6px; flex: none; overflow: hidden;
    display: grid; place-items: center; background: var(--surface-2); border: 1px solid #e5e7eb;
}
.station-badge img{width:100%;height:100%;object-fit:cover;}
.station-nm{font-size:17px;font-weight:700;}
.station-tg{font-size:12px;color:var(--muted);margin-top:2px;}
.station-meta{display:flex;flex-direction:column;gap:8px;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);}
.station-meta .time, .station-meta .info {display:flex;align-items:center;justify-content:space-between;gap:8px;}
.station-meta .time span, .station-meta .info span {display:flex;align-items:center;gap:5px;}
.station-meta svg{width:14px;height:14px;}

.hot-list{display:flex;flex-direction:column;gap:8px;}
.hot-item{display:flex;align-items:center;gap:12px;padding:8px;border-radius:8px;transition:.15s;}
.hot-item:hover{background:var(--surface-2);}
.hot-icon{width:80px;height:50px;border-radius:6px;flex:none;overflow:hidden;background:var(--surface-2);border: 1px solid #e5e7eb;}
.hot-icon img{width:100%;height:100%;object-fit:cover;}
.hot-body{min-width:0;flex:1;}
.hot-name{font-size:14px;font-weight:600;}
.hot-tag{font-size:11.5px;color:var(--muted);}
.hot-arrow{margin-left:auto;color:var(--muted);font-size:12px;}

.guide-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px;}
.guide-list li{display:flex;gap:10px;font-size:13px;color:var(--text-2);line-height:1.5;}
.guide-list .num{font-family:var(--font-mono);font-size:11px;color:var(--accent);font-weight:700;}

/* =========================================================
   8. 文章内容 & 相关电台
   ========================================================= */
.about-content{font-size:13.5px;line-height:1.8;color:var(--text-2);}
.about-content p{margin:0;}

.related-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;}
.rel-card{display:flex;align-items:center;gap:16px;padding:16px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);transition:.15s;}
.rel-card:hover{background:var(--surface-2);border-color:var(--line-2);transform:translateY(-2px);box-shadow:var(--shadow);}
.rel-icon{width:80px;height:50px;border-radius:6px;flex:none;overflow:hidden;display:grid;place-items:center;background:var(--surface-2);}
.rel-icon img{width:100%;height:100%;object-fit:cover;}
.rel-body{min-width:0;flex:1;}
.rel-name{font-size:15px;font-weight:600;color:var(--text);display:block;}
.rel-tag{font-size:12px;color:var(--muted);display:block;margin-top:2px;}

/* =========================================================
   9. 首页特定样式 (Hero, 分类, 最新, 排行榜)
   ========================================================= */
.home-hero{position:relative;padding:44px 0 40px;background:radial-gradient(ellipse 60% 80% at 15% 20%, var(--accent-soft) 0%, transparent 60%),radial-gradient(ellipse 50% 70% at 90% 80%, rgba(239,68,68,.08) 0%, transparent 60%);overflow:hidden;}
.home-hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 0);background-size:24px 24px;opacity:.35;pointer-events:none;-webkit-mask-image:linear-gradient(to bottom, #000 0%, transparent 70%);mask-image:linear-gradient(to bottom, #000 0%, transparent 70%);}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:24px;align-items:stretch;}
.hero-main{display:flex;gap:28px;align-items:center;padding:32px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);position:relative;overflow:hidden;}
.hero-main::after{content:'';position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle, var(--accent-soft), transparent 70%);pointer-events:none;}
.hero-cover{flex:0 0 200px;aspect-ratio:1;border-radius:20px;overflow:hidden;background:var(--surface-2);position:relative;box-shadow:0 20px 40px -20px rgba(0,0,0,.35), 0 0 0 1px var(--line);}
.hero-cover img{width:100%;height:100%;object-fit:cover;}
.hero-cover::after{content:'';position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,.25), transparent 50%);}
.hero-info{flex:1;min-width:0;position:relative;z-index:1;}
.hero-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--accent-2);background:rgba(239,68,68,.1);padding:4px 10px;border-radius:99px;margin-bottom:10px;}
.hero-title{line-height:1.2;letter-spacing:-.02em;margin:0 0 10px;color:var(--text);}
.hero-desc{margin:0 0 10px;font-size:12px;color:var(--muted);line-height:1.6;max-width:480px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px;}
.hero-meta span{font-size:12px;font-weight:600;color:var(--text-2);background:var(--surface-2);border:1px solid var(--line);padding:4px 10px;border-radius:6px;}
.hero-meta span:first-child{color:var(--accent);background:var(--accent-soft);border-color:transparent;font-family:var(--font-mono);}
.hero-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:99px;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 8px 20px -8px var(--accent);transition:.2s;}
.hero-btn:hover{transform:translateY(-2px);box-shadow:0 12px 24px -8px var(--accent);}
.hero-btn svg{width:16px;height:16px;}

.hero-side{display:flex;flex-direction:column;gap:12px;}
.hero-mini{display:flex;align-items:center;gap:14px;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);transition:.18s;}
.hero-mini:hover{border-color:var(--line-2);transform:translateX(4px);box-shadow:var(--shadow);}
.hero-mini-cover{width:80px;height:50px;border-radius:12px;flex:none;overflow:hidden;background:var(--surface-2);box-shadow:0 4px 10px -4px rgba(0,0,0,.15);}
.hero-mini-cover img{width:100%;height:100%;object-fit:cover;}
.hero-mini-body{min-width:0;flex:1;display: flex;flex-direction: column;gap: 2px;}
.hero-mini-title{font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0 0 2px;}
.hero-mini-tag{font-size:11.5px;color:var(--muted);}
.hero-mini-play{width:32px;height:32px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 4px 10px -4px var(--accent);}
.hero-mini-play svg{width:14px;height:14px;margin-left:1px;}

.home-cats{padding:32px 24px 0;}
.cat-grid{display:grid;grid-template-columns:repeat(6, minmax(0,1fr));gap:12px;}
.cat-tile{display:flex;flex-direction:column;align-items:center;gap:10px;padding:20px 12px;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);transition:.18s;}
.cat-tile:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--shadow);}
.cat-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 14px -6px var(--accent);}
.cat-icon svg{width:22px;height:22px;}
.cat-name{font-size:13px;font-weight:600;color:var(--text);}
.cat-count{font-size:11px;color:var(--muted);font-family:var(--font-mono);}
.cat-tile:nth-child(2) .cat-icon{background:linear-gradient(135deg,#8B5CF6,#6366F1);box-shadow:0 6px 14px -6px #6366F1;}
.cat-tile:nth-child(3) .cat-icon{background:linear-gradient(135deg,#06B6D4,#3B82F6);box-shadow:0 6px 14px -6px #3B82F6;}
.cat-tile:nth-child(4) .cat-icon{background:linear-gradient(135deg,#10B981,#14B8A6);box-shadow:0 6px 14px -6px #10B981;}
.cat-tile:nth-child(5) .cat-icon{background:linear-gradient(135deg,#F43F5E,#EC4899);box-shadow:0 6px 14px -6px #EC4899;}
.cat-tile:nth-child(6) .cat-icon{background:linear-gradient(135deg,#F59E0B,#F97316);box-shadow:0 6px 14px -6px #F59E0B;}

.latest-list{display:flex;flex-direction:column;gap:8px;}
.latest-item{display:flex;align-items:center;gap:14px;padding:12px;border-radius:12px;background:var(--surface);border:1px solid var(--line);transition:.18s;}
.latest-item:hover{border-color:var(--line-2);transform:translateX(4px);box-shadow:var(--shadow);}
.latest-cover{width:80px;height:50px;border-radius:10px;flex:none;overflow:hidden;background:var(--surface-2);}
.latest-cover img{width:100%;height:100%;object-fit:cover;}
.latest-body{min-width:0;flex:1;display:flex;flex-direction:column;gap:4px;}
.latest-title{font-size:15px;font-weight:600;color:var(--text);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.latest-desc{font-size:12.5px;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.latest-meta{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex:none;}
.latest-tag{font-size:11px;font-weight:600;color:var(--accent);background:var(--accent-soft);padding:2px 8px;border-radius:5px;}
.latest-time{font-size:11px;color:var(--muted);font-family:var(--font-mono);}

.rank-list{display:flex;flex-direction:column;gap:6px;}
.rank-item{display:flex;align-items:center;gap:14px;padding:10px 12px;border-radius:10px;transition:.15s;}
.rank-item:hover{background:var(--surface-2);}
.rank-no{width:28px;height:28px;flex:none;border-radius:8px;display:grid;place-items:center;font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);}
.rank-item:nth-child(1) .rank-no{background:linear-gradient(135deg,#F59E0B,#EF4444);color:#fff;border:none;box-shadow:0 4px 10px -4px #F59E0B;}
.rank-item:nth-child(2) .rank-no{background:linear-gradient(135deg,#9CA3AF,#6B7280);color:#fff;border:none;}
.rank-item:nth-child(3) .rank-no{background:linear-gradient(135deg,#D97706,#B45309);color:#fff;border:none;}
.rank-cover{width:48px;height:48px;border-radius:10px;flex:none;overflow:hidden;background:var(--surface-2);}
.rank-cover img{width:100%;height:100%;object-fit:cover;}
.rank-body{min-width:0;flex:1;display:flex;flex-direction:column;gap:2px;}
.rank-title{font-size:14px;font-weight:600;color:var(--text);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rank-tag{font-size:11.5px;color:var(--muted);display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;overflow: hidden;}
.rank-play{font-size:11px;color:var(--accent);font-family:var(--font-mono);font-weight:700;flex:none;}

/* =========================================================
   10. 列表页/搜索页通用样式
   ========================================================= */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:0px 0 10px;border-bottom:1px solid var(--line);flex-wrap:wrap;}
.page-head .now-label{font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--accent);margin-bottom:8px;text-transform:uppercase;}
.page-title{line-height:1.15;letter-spacing:-.02em;margin:0 0 8px;color:var(--text);}
.page-desc{margin:0;font-size:14px;color:var(--muted);max-width:560px;}
.page-stat{display:flex;gap:24px;flex:none;}
.page-stat .stat{display:flex;flex-direction:column;align-items:center;line-height:1.2;}
.page-stat .stat b{font-family:var(--font-mono);font-size:24px;font-weight:700;color:var(--text);}
.page-stat .stat small{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;}

.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:4px 0 0;}
.filter-tabs{display:flex;gap:6px;flex-wrap:wrap;justify-content: space-between;}
.filter-tabs a{padding:7px 16px;border-radius:99px;font-size:13px;font-weight:500;color:var(--text-2);background:var(--surface);border:1px solid var(--line);transition:.15s;white-space:nowrap;}
.filter-tabs a:hover{background:var(--surface-2);border-color:var(--line-2);color:var(--text);}
.filter-tabs a.active{color:#fff;border-color:transparent;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 4px 12px -4px var(--accent);}
.sort-tabs{display:flex;gap:2px;flex:none;background:var(--surface-2);padding:3px;border-radius:9px;border:1px solid var(--line);}
.sort-tabs a{padding:6px 14px;border-radius:6px;font-size:12.5px;font-weight:600;color:var(--muted);transition:.15s;white-space:nowrap;}
.sort-tabs a:hover{color:var(--text-2);}
.sort-tabs a.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.06);}

.station-grid{display:grid;grid-template-columns:repeat(4, minmax(0, 1fr));gap:10px;}
.station-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;}
.station-card:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:var(--shadow);}
.sc-cover{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--surface-2);}
.sc-cover img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.station-card:hover .sc-cover img{transform:scale(1.06);}
.sc-cover::after{content:'';position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,.45) 0%, rgba(0,0,0,0) 55%);opacity:.85;pointer-events:none;}
.sc-play{position:absolute;left:50%;top:50%;z-index:2;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 8px 20px -6px rgba(0,0,0,.45);transform:translate(-50%,-50%) scale(.8);opacity:0;transition:opacity .2s ease, transform .2s ease;}
.sc-play svg{width:20px;height:20px;margin-left:2px;}
.station-card:hover .sc-play{opacity:1;transform:translate(-50%,-50%) scale(1);}
.sc-live{position:absolute;right:10px;top:10px;z-index:2;display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:99px;font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:.08em;color:#fff;background:rgba(239,68,68,.92);backdrop-filter:blur(4px);}
.sc-live::before{content:'';width:5px;height:5px;border-radius:50%;background:#fff;animation:pulse 1.5s infinite;}
.sc-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1;}
.sc-row{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;}
.sc-title{font-size:15px;font-weight:700;margin:0;color:var(--text);letter-spacing:-.01em;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;}
.sc-freq{font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:3px 8px;border-radius:6px;flex:none;white-space:nowrap;}
.sc-desc{margin:0;font-size:12px;line-height:1.6;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em;}
.sc-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:10px;border-top:1px solid var(--line);}
.sc-tag{font-size:11px;font-weight:600;color:var(--text-2);background:var(--surface-2);border:1px solid var(--line);padding:2px 8px;border-radius:5px;}
.sc-time{font-size:11.5px;color:var(--muted);font-family:var(--font-mono);}

.cat-type-logo{display:flex;flex-direction:row;gap:4px;justify-content: center;}
.cat-type-logo img {border: 1px solid #e5e7eb;border-radius: 10px;max-width:268px;}
.cat-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:9px;font-size:14px;color:var(--text-2);transition:.15s;}
.cat-item:hover{background:var(--surface-2);color:var(--text);}
.cat-item.active{background:var(--accent-soft);color:var(--accent);font-weight:600;}
.cat-item .num{font-family:var(--font-mono);font-size:11px;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);padding:1px 7px;border-radius:5px;}
.cat-item.active .num{color:var(--accent);border-color:var(--accent);background:var(--surface);}

.pagination{display:flex;justify-content:center;margin-top:12px;gap:5px}
.pagination ul, .pagination .pagelist{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0;justify-content:center;}
.pagination li{margin:0;list-style:none}
.pagination li a, .pagination li span{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--text-2);background:var(--surface);border:1px solid var(--line);transition:.15s;white-space:nowrap;}
.pagination li a:hover{background:var(--surface-2);border-color:var(--line-2);color:var(--text);transform:translateY(-1px);}
.pagination li.thisclass a, .pagination li.thisclass span, .pagination li.selected span{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent;color:#fff;box-shadow:0 6px 16px -8px var(--accent);}
.pagination li.disabled span, .pagination li.disabled a{opacity:.4;cursor:not-allowed;}

/* 搜索页特有 */
.search-hero{position:relative;padding:40px 0 32px;background:radial-gradient(ellipse 60% 80% at 15% 20%, var(--accent-soft) 0%, transparent 60%),radial-gradient(ellipse 50% 70% at 90% 80%, rgba(239,68,68,.08) 0%, transparent 60%);overflow:hidden;}
.search-hero-inner{position:relative;z-index:1;max-width:760px;margin:0 auto;text-align:center;}
.search-title{letter-spacing:-.02em;margin:0 0 10px;color:var(--text);line-height:1.15;}
.search-sub{font-size:14px;color:var(--muted);line-height:1.6;}
.search-big-form{display:flex;align-items:center;gap:0;background:var(--surface);border:1px solid var(--line-2);border-radius:16px;padding:6px;box-shadow:var(--shadow);transition:border-color .2s, box-shadow .2s;}
.search-big-form:focus-within{border-color:var(--accent);box-shadow:0 10px 30px -10px var(--accent);}
.search-big-icon{width:20px;height:20px;flex:none;margin:0 12px;color:var(--muted);}
.search-big-form input{flex:1;min-width:0;border:none;outline:none;background:transparent;font-size:15px;color:var(--text);padding:10px 0;}
.search-big-form input::placeholder{color:var(--muted);}
.search-big-form button{flex:none;padding:12px 28px;border:none;border-radius:11px;cursor:pointer;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 16px -6px var(--accent);transition:.18s;}
.search-big-form button:hover{filter:brightness(1.06);transform:translateY(-1px);}
.search-station-grid {display: grid;grid-template-columns: repeat(6, minmax(0, 1fr));gap: 10px;}
.hot-keywords{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:18px;font-size:13px;}
.hk-label{color:var(--muted);font-size:12px;font-weight:600;}
.hot-keywords a{padding:5px 12px;border-radius:99px;font-size:12.5px;font-weight:500;color:var(--text-2);background:var(--surface);border:1px solid var(--line);transition:.15s;}
.hot-keywords a:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft);}

.search-result-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:24px;flex-wrap:wrap;}
.result-title{font-size:22px;font-weight:700;margin:0;letter-spacing:-.01em;color:var(--text);}
.result-meta{margin:4px 0 0;font-size:13.5px;color:var(--muted);}
.result-meta mark{background:var(--accent-soft);color:var(--accent);padding:1px 7px;border-radius:5px;font-weight:700;}
.result-count{font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:5px 12px;border-radius:8px;white-space:nowrap;}

.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;width: 100%;padding:64px 24px;text-align:center;background:var(--surface);border:1px dashed var(--line-2);border-radius:var(--radius);gap:12px;}
.empty-icon{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);color:var(--muted);}
.empty-icon svg{width:28px;height:28px;}
.empty-title{font-size:16px;font-weight:700;margin:0;color:var(--text);}
.empty-desc{margin:0;font-size:13.5px;color:var(--muted);max-width:420px;line-height:1.6;}
.empty-actions{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap;justify-content:center;}
.empty-actions a{padding:9px 20px;border-radius:99px;font-size:13px;font-weight:600;color:var(--text-2);background:var(--surface);border:1px solid var(--line);transition:.15s;}
.empty-actions a:hover{background:var(--surface-2);color:var(--text);}
.empty-actions a.primary{color:#fff;border-color:transparent;background:linear-gradient(135deg,var(--accent),var(--accent-2));}

.keyword-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.kw-tag{padding:6px 13px;border-radius:99px;font-size:12.5px;font-weight:500;color:var(--text-2);background:var(--surface-2);border:1px solid var(--line);transition:.15s;}
.kw-tag:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft);}
.kw-tag.hot{color:var(--accent);border-color:var(--accent);background:var(--accent-soft);}

/* =========================================================
   11. 提交表单页
   ========================================================= */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;}
.form-section{padding:28px 32px;border-bottom:1px solid var(--line);}
.form-section:last-of-type{ border-bottom:none; }
.form-section-head{display:flex;align-items:center;gap:10px;margin-bottom:20px;}
.form-section-no{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:3px 9px;border-radius:6px;}
.form-section-title{font-size:16px;font-weight:700;margin:0;color:var(--text);letter-spacing:-.01em;}
.form-section-desc{font-size:12.5px;color:var(--muted);margin:4px 0 0;}
.form-grid{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:18px 20px;}
.form-grid .span-2{ grid-column:span 2; }
.form-group{ display:flex;flex-direction:column;gap:6px; }
.form-label{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--text-2);}
.form-label .req{color:var(--accent-2);font-weight:700;margin-left:2px;}
.form-label svg{ width:14px;height:14px;opacity:.7; }
.form-control{width:100%;padding:11px 14px;font-family:inherit;font-size:14px;color:var(--text);background:var(--surface-2);border:1px solid var(--line-2);border-radius:10px;outline:none;transition:.15s;appearance:none;}
.form-control::placeholder{ color:var(--muted); }
.form-control:focus{border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 3px var(--accent-soft);}
textarea.form-control{resize:vertical;min-height:110px;line-height:1.6;}
.form-control.is-error{border-color:var(--accent-2);background:rgba(239,68,68,.04);}
.form-hint{font-size:11.5px;color:var(--muted);line-height:1.5;}
.form-error{display:none;font-size:12px;color:var(--accent-2);align-items:center;gap:5px;}
.form-error.show{ display:flex; }
.captcha-row{display:flex;gap:12px;align-items: center;}
.captcha-row .form-control{ flex:1; }
.captcha-img{height: max-content;flex:none;cursor:pointer;object-fit:cover;transition:.15s;}
.captcha-img:hover{ border-color:var(--accent); }
.captcha-tip{font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:4px;margin-top:4px;}
.captcha-box { display: flex; gap: 10px; align-items: center; }
.form-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:24px 32px;background:var(--surface-2);border-top:1px solid var(--line);}
.btn-submit, .btn-reset{padding:12px 30px;border-radius:10px;cursor:pointer;font-family:inherit;font-size:14px;font-weight:700;border:1px solid transparent;transition:.18s;}
.btn-submit{color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 8px 20px -8px var(--accent);}
.btn-submit:hover{ filter:brightness(1.06);transform:translateY(-1px); }
.btn-submit:active{ transform:translateY(0); }
.btn-reset{color:var(--text-2);background:var(--surface);border-color:var(--line-2);}
.btn-reset:hover{ background:var(--line);color:var(--text); }
.form-actions .note{margin-left:auto;font-size:12px;color:var(--muted);}
.note-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px;}
.note-list li{display:flex;gap:10px;font-size:13px;color:var(--text-2);line-height:1.6;}
.note-list .dot{width:6px;height:6px;border-radius:50%;flex:none;background:var(--accent);margin-top:8px;}
.format-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;}
.format-tag{font-family:var(--font-mono);font-size:11px;font-weight:700;padding:3px 8px;border-radius:5px;color:var(--accent);background:var(--accent-soft);}

/* =========================================================
   12. 站点底部
   ========================================================= */
.site-footer{background:var(--footer-bg);color:var(--footer-txt);border-top:1px solid var(--line);margin-top:60px;}
.footer-inner{padding:48px 24px 32px;display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
.footer-brand .site-logo{width:32px;height:32px;}
.footer-brand strong{color:#fff;font-size:16px;}
.footer-desc{font-size:13px;max-width:600px;margin:0;line-height:1.7;}
.footer-links{display:flex;gap:48px;flex-wrap:wrap;}
.footer-col h4{font-size:12px;color:#fff;margin:0 0 12px;text-transform:uppercase;letter-spacing:.05em;}
.footer-col a{display:block;font-size:13px;line-height:2;color:var(--footer-txt);transition:.15s;}
.footer-col a:hover{color:#fff;}
.footer-bottom{padding:16px 24px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;}

/* =========================================================
   13. 模态框 & 分享/反馈弹窗 & Toast
   ========================================================= */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px;}
.modal.show{display:flex;}
.modal-backdrop{position:absolute;inset:0;background:var(--modal-bg);backdrop-filter:blur(4px);}
.modal-card{position:relative;z-index:1;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;width:100%;max-width:420px;box-shadow:var(--shadow);text-align:center;}
.modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:50%;border:none;background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center;font-size:20px;}
.modal-close:hover{background:var(--surface-2);color:var(--text);}
.modal-card h3{margin:0 0 8px;font-size:20px;}
.modal-card > p{margin:0 0 20px;font-size:13.5px;color:var(--muted);}
.qr-canvas-wrap{padding:20px;background:var(--surface-2);border-radius:var(--radius-sm);display:flex;flex-direction:column;align-items:center;gap:12px;}
.qr-canvas-wrap img {height: 140px;}
.qr-url{font-size:11px;color:var(--muted);word-break:break-all;margin:0;}

.modal-card.share-modal{max-width:520px;text-align:left;}
.share-head{text-align:center;margin-bottom:20px;}
.share-head h3{font-size:19px;margin:0 0 6px;color:var(--text);}
.share-head p{font-size:13px;color:var(--muted);margin:0;}
.share-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px;}
.share-item{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 6px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);cursor:pointer;font-family:inherit;transition:.15s;}
.share-item:hover{background:var(--surface);border-color:var(--line-2);transform:translateY(-2px);box-shadow:var(--shadow);}
.share-item:active{transform:scale(.96);}
.share-icon{width:38px;height:38px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;background:var(--brand, var(--accent));box-shadow:0 4px 10px -4px var(--brand, var(--accent));}
.share-icon svg{width:18px;height:18px;}
.share-name{font-size:12px;font-weight:600;color:var(--text-2);}
.share-divider{display:flex;align-items:center;gap:12px;margin:4px 0 16px;color:var(--muted);font-size:12px;font-weight:500;}
.share-divider::before,.share-divider::after{content:'';flex:1;height:1px;background:var(--line);}
.share-link{display:flex;gap:8px;align-items:center;padding:6px 6px 6px 14px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);}
.share-link input{flex:1;min-width:0;border:none;background:transparent;outline:none;font-size:13px;color:var(--text);font-family:var(--font-mono);padding:6px 0;}
.share-link button{flex:none;padding:9px 16px;border:none;border-radius:8px;cursor:pointer;font-size:13px;font-weight:600;color:#fff;font-family:inherit;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 4px 12px -4px var(--accent);transition:.15s;}
.share-link button:hover{filter:brightness(1.08);transform:translateY(-1px);}
.share-link button.copied{background:var(--ok);box-shadow:0 4px 12px -4px var(--ok);}

.modal-card.feedback-modal{max-width:480px;text-align:left;}
.feedback-head{text-align:center;margin-bottom:18px;}
.feedback-head h3{font-size:19px;margin:0 0 6px;color:var(--text);}
.feedback-head p{font-size:13px;color:var(--muted);margin:0;}
.fb-field{margin-bottom:14px;}
.fb-label{display:block;font-size:12.5px;font-weight:600;color:var(--text-2);margin-bottom:6px;}
.fb-label .req{color:var(--accent-2);margin-left:2px;}
.fb-input,.fb-select,.fb-textarea{width:100%;padding:10px 14px;font-family:inherit;font-size:14px;color:var(--text);background:var(--surface-2);border:1px solid var(--line-2);border-radius:9px;outline:none;transition:.15s;appearance:none;}
.fb-input:focus,.fb-select:focus,.fb-textarea:focus{border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 3px var(--accent-soft);}
.fb-textarea{resize:vertical;min-height:100px;line-height:1.6;}
.fb-select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:38px;}
.fb-actions{display:flex;gap:10px;margin-top:20px;}
.fb-actions button{flex:1;padding:12px;border-radius:10px;cursor:pointer;font-size:14px;font-weight:600;transition:.15s;font-family:inherit;}
.fb-cancel{color:var(--text-2);background:var(--surface-2);border:1px solid var(--line);}
.fb-cancel:hover{background:var(--line);color:var(--text);}
.fb-submit{color:#fff;border:none;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 16px -6px var(--accent);}
.fb-submit:hover{filter:brightness(1.06);transform:translateY(-1px);}
.fb-submit:disabled{opacity:.6;cursor:not-allowed;transform:none;}

.toast{position:fixed;left:50%;bottom:40px;z-index:9999;transform:translateX(-50%) translateY(20px);padding:12px 22px;border-radius:12px;background:var(--text);color:var(--bg);font-size:13.5px;font-weight:600;box-shadow:0 12px 32px -10px rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:opacity .25s ease, transform .25s ease;display:flex;align-items:center;gap:8px;max-width:calc(100vw - 32px);}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
.toast svg{width:16px;height:16px;flex:none;}

/* =========================================================
   14. 主题切换 & 动画
   ========================================================= */
.theme-btn .icon-sun  { display: none; }
.theme-btn .icon-moon { display: block; }
:root[data-theme="dark"] .theme-btn .icon-sun  { display: block; }
:root[data-theme="dark"] .theme-btn .icon-moon { display: none; }

@keyframes spinSlow{to{transform:rotate(360deg);}}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}
@keyframes lineStatusSpin{to{ transform:rotate(360deg); }}
@keyframes eqBounce { 0%, 100% { height: 4px; } 50% { height: 22px; } }
@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(239,68,68,.55); }
  70% { box-shadow: 0 0 0 8px rgba(239,68,68,0); }
  100% { box-shadow: 0 0 0 0 rgba(239,68,68,0); }
}

/* =========================================================
   15. 响应式 (按宽度从大到小排列合并)
   ========================================================= */
@media (max-width:1024px){
  .layout{grid-template-columns:1fr;}
  .sidebar{flex-direction:row;flex-wrap:wrap;}
  .sidebar .widget{flex:1 1 300px;}
  .station-grid{grid-template-columns:repeat(3, minmax(0,1fr));}
  .search-station-grid{grid-template-columns:repeat(4, minmax(0,1fr));}
  .hero-inner{grid-template-columns:1fr;}
  .hero-main{flex-direction:column;text-align:center;}
  .hero-info{display:flex;flex-direction:column;align-items:center;}
  .hero-desc{margin-left:auto;margin-right:auto;}
  .cat-grid{grid-template-columns:repeat(3, minmax(0,1fr));}
}

@media (max-width:860px){
  .header-inner{height:60px;gap:16px;justify-content: space-between;}
  .site-nav{display:none;}
  .player-top{flex-wrap:wrap;justify-content:center;text-align:center;gap:24px;padding:28px 20px;}
  .player-info{min-width:100%;display:flex;flex-direction:column;align-items:center;}
  .player-statusbar{align-items:center;}
  .player-media{flex:1 1 100%;order:3;margin-top:10px;}
  .player-bar{flex-wrap:wrap;padding:20px;}
  .player-now{order:3;flex:1 0 100%;margin-top:10px;}
  .player-actions{grid-template-columns:repeat(2,1fr);padding:0 20px 20px;}
  .player-actions .primary{grid-column:span 2;}
  .related-grid{grid-template-columns:1fr;}
  .sidebar{flex-direction:column;}
  .lines-panel.open{padding:0 20px 20px;}
  .footer-inner{flex-direction:column;gap:24px;margin-top: 20px;margin-bottom: 20px;}
  .footer-desc {max-width: 100%;}
  .footer-links {display: none;}
  .filter-bar{flex-direction:column;align-items:stretch;}
  .sort-tabs{align-self:flex-start;}
  .page-head{align-items:flex-start;gap:16px;}
  .page-stat{align-self:flex-start;}
  .page-stat .stat{align-items:flex-start;}
  .search-station-grid{grid-template-columns:repeat(3, minmax(0,1fr));}
  .form-section{ padding:22px 20px; }
  .form-grid{ grid-template-columns:1fr; }
  .form-grid .span-2{ grid-column:span 1; }
  .form-actions{ padding:20px; }
  .form-actions .note{ margin-left:0;width:100%; }
  .captcha-img{ width:100px;height:42px; }
  .home-hero{padding:28px 0;}
  .hero-main{padding:24px 20px;gap:20px;}
  .hero-cover{flex:0 0 160px;}
  .audio-controls { order: 4; flex: 1 0 100%; margin-top: 10px; justify-content: center; flex-wrap: wrap; }
  .player-card.audio-mode .player-top { padding: 28px 20px; gap: 24px; }
  .player-card.audio-mode .cover { width: 180px; height: 180px; }
  .vol-slider { width: 70px; }
}

@media (max-width:640px){
  .container{padding: 5px 16px;}
  .station-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .search-station-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .sc-cover{aspect-ratio:16/9;}
  .hero-cover{flex:0 0 120px;}
  .cat-grid{grid-template-columns:repeat(2, minmax(0,1fr));}
  .hero-side{display:none;}
  .latest-cover{width:52px;height:52px;}
  .latest-desc{display:none;}
  .latest-meta{display:none;}
  .search-hero{padding:28px 0 24px;}
  .search-big-icon{display:none;}
  .search-big-form input{padding:12px 14px;}
  .search-big-form button{padding:12px 20px;}
  .search-result-head{flex-direction:row;align-items: flex-end;;gap:8px;}
  .share-grid{grid-template-columns:repeat(4,1fr);gap:8px;}
  .share-item{padding:10px 4px;gap:6px;}
  .share-icon{width:34px;height:34px;}
  .share-icon svg{width:16px;height:16px;}
  .share-name{font-size:11px;}
  .share-link{flex-direction:column;padding:10px;gap:8px;}
  .share-link input{width:100%;padding:6px;}
  .share-link button{width:100%;padding:10px;}
}