*{box-sizing:border-box}html,body{margin:0;padding:0}html{font-size:16px}:root{--wuhan-primary:#2563eb;--wuhan-primary-600:#1d4ed8;--wuhan-accent:#f59e0b;--wuhan-accent-700:#b45309;--bg:#f6f9ff;--fg:#0f172a;--muted:#4b5563;--card:#ffffff;--border:#e5e7eb}body{font-family:\"SimHei\",\"Microsoft YaHei\",\"Microsoft JhengHei\",\"PingFang SC\",\"Hiragino Sans GB\",sans-serif;line-height:1.6;color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
#app{min-height:100vh}
.page-header-card,.page-footer-card{background:transparent;border:none;box-shadow:none;padding:16px 0}
.page-header-card{position:sticky;top:0;z-index:10;background:linear-gradient(180deg,#ffffffee,#ffffffd9),linear-gradient(90deg,var(--wuhan-primary),var(--wuhan-accent));backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid #dbeafe;margin:0;padding:6px 0}
.page-header-card .title{margin:0;font-size:1rem;line-height:1.2;font-weight:600;color:#0f172a;max-width:600px}
.player-card{margin-top:24px;padding:24px}
.spot-thumb{width:100%;max-height:240px;margin-bottom:16px;border-radius:12px}
.summary{margin:0 0 12px;color:var(--muted);font-size:15px;line-height:1.7}
.audio-player{width:100%;margin:16px 0}
.player-actions{margin-top:12px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.lang-buttons{margin-top:16px;display:flex;gap:8px;flex-wrap:nowrap;overflow-x:auto}
.helper-card{margin-top:16px}
.page-footer-card{margin-top:48px;text-align:center;padding:24px 0}
.container{max-width:960px;margin:0 auto;padding:20px 16px}
.page-header{position:sticky;top:0;background:linear-gradient(180deg,#ffffffee,#ffffffd9),linear-gradient(90deg,var(--wuhan-primary),var(--wuhan-accent));backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid #dbeafe;z-index:10;box-shadow:0 2px 8px rgba(37,99,235,.06)}
.header-inner{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:12px 0}
.title{margin:0;font-size:1rem;line-height:1.2;letter-spacing:.5px;font-weight:600;color:#0f172a;max-width:600px}
.lang-buttons{display:flex;gap:8px;flex-wrap:nowrap;overflow-x:auto}
.lang-buttons.bottom{margin-top:16px}
.lang-btn,button,.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border:1px solid var(--wuhan-primary);border-radius:999px;background:var(--wuhan-primary);color:#fff;cursor:pointer;font:inherit;font-size:14px;font-weight:500;transition:all .2s ease;box-shadow:0 2px 4px rgba(37,99,235,.15)}
.lang-btn:hover,button:hover,.button:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 8px rgba(37,99,235,.25)}
.lang-btn:active,button:active,.button:active{transform:translateY(0);box-shadow:0 2px 4px rgba(37,99,235,.15)}
.button.secondary{border-color:#bfdbfe;background:#fff;color:var(--wuhan-primary);box-shadow:0 2px 4px rgba(37,99,235,.08)}
.button.secondary:hover{background:#f0f9ff;border-color:var(--wuhan-primary);transform:translateY(-1px);box-shadow:0 4px 8px rgba(37,99,235,.15)}
.player-card{margin-top:24px;padding:24px;border:1px solid var(--border);border-radius:16px;background:var(--card);box-shadow:0 4px 16px rgba(37,99,235,.08),0 1px 3px rgba(0,0,0,.05);transition:box-shadow .3s ease}
.player-card:hover{box-shadow:0 8px 24px rgba(37,99,235,.12),0 2px 6px rgba(0,0,0,.08)}
.spot-thumb{width:100%;max-height:240px;object-fit:cover;border-radius:12px;border:1px solid var(--border);background:#fff;display:block;margin:0 0 16px;box-shadow:0 2px 8px rgba(0,0,0,.08)}
audio{width:100%;margin:16px 0;border-radius:8px}
audio::-webkit-media-controls-panel{background-color:#f8fafc}
.player-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.summary{color:var(--muted);margin:0 0 12px;font-size:15px;line-height:1.7}
.field{display:flex;flex-direction:column;gap:8px;margin:12px 0}
.field label{font-size:14px;font-weight:500;color:#374151}
.field select{padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;font:inherit;transition:all .2s ease;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.field select:hover{border-color:var(--wuhan-primary);box-shadow:0 2px 4px rgba(37,99,235,.1)}
.field select:focus{outline:none;border-color:var(--wuhan-primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.helper details{margin-top:16px;border:1px solid var(--border);border-radius:12px;background:var(--card);padding:12px;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.helper details summary{cursor:pointer;font-weight:500;color:#374151;padding:4px 0}
.helper details summary:hover{color:var(--wuhan-primary)}
.page-footer{margin-top:48px;border-top:2px solid #dbeafe;background:linear-gradient(90deg,#fff,#f8fbff);padding:24px 0}
.page-footer .container{display:flex;justify-content:center}
.page-footer small{color:var(--muted);font-size:14px}
.lang-btn.active{background:var(--wuhan-accent);border-color:var(--wuhan-accent);box-shadow:0 4px 12px rgba(245,158,11,.3)}
@media (prefers-color-scheme: dark){:root{--bg:#0b1220;--fg:#e5e7eb;--card:#0f172a;--border:#1f2937;--muted:#94a3b8}.page-header{background:linear-gradient(180deg,#0b1220ee,#0b1220cc),linear-gradient(90deg,var(--wuhan-primary-600),var(--wuhan-accent-700));border-bottom-color:#1f2937;box-shadow:0 2px 8px rgba(0,0,0,.3)}.title{color:#e5e7eb}.player-card{border-color:var(--border);background:var(--card);box-shadow:0 8px 28px rgba(0,0,0,.3)}.player-card:hover{box-shadow:0 12px 36px rgba(0,0,0,.4)}.button.secondary{border-color:#374151;background:#0b1220;color:#e5e7eb}.button.secondary:hover{background:#1f2937}.page-footer{border-top-color:#1f2937;background:linear-gradient(90deg,#0b1220,#0b1228)}.lang-btn{border-color:#93c5fd}.lang-btn.active{background:#fbbf24;border-color:#fbbf24;box-shadow:0 4px 12px rgba(251,191,36,.3)}.helper details{background:#0f172a;border-color:#1f2937}.helper details summary{color:#94a3b8}.helper details summary:hover{color:#e5e7eb}}@media (max-width:768px){.lang-buttons{gap:6px}.lang-buttons .el-button{padding:8px 12px;font-size:13px;white-space:nowrap;flex-shrink:0}}