*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--color-primary: #4A90E2;--color-primary-light: #E6F4FF;--color-primary-hover: #357ABD;--color-success: #52C41A;--color-success-light: #F6FFED;--color-success-hover: #45A816;--color-warning: #FAAD14;--color-warning-light: #FFFBE6;--color-danger: #FF4D4F;--color-danger-light: #FFF1F0;--color-bg: #f5f7fa;--color-card: #ffffff;--color-border: #E8E8E8;--color-border-light: #F0F0F0;--color-text: #333333;--color-text-secondary: #666666;--color-text-muted: #999999;--color-row-even: #FAFAFA;--color-row-hover: #F0F8FF;--shadow-card: 0 2px 8px rgba(0,0,0,.08);--shadow-hover: 0 4px 16px rgba(0,0,0,.12);--radius: 10px;--radius-sm: 6px;--radius-pill: 20px;--font-family: "Inter", "Noto Sans TC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}html{font-size:14px}body{font-family:var(--font-family);background:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.app{display:flex;flex-direction:column;min-height:100vh}.main-layout{display:grid;grid-template-columns:200px 1fr 320px;gap:16px;max-width:1440px;margin:0 auto;padding:16px;width:100%}.header{background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);color:#fff;padding:0;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px #0003}.header-top{display:flex;align-items:center;justify-content:space-between;padding:10px 24px}.header-logo{display:flex;align-items:center;gap:10px}.header-logo h1{font-size:1.4rem;font-weight:700;letter-spacing:-.5px}.header-logo h1 span{color:var(--color-primary)}.header-time{font-size:.85rem;color:#ffffffb3}.ticker-bar{background:#0000004d;overflow:hidden;padding:6px 0;border-top:1px solid rgba(255,255,255,.1)}.ticker-track{display:flex;animation:ticker-scroll 60s linear infinite;white-space:nowrap}.ticker-item{display:inline-flex;align-items:center;gap:6px;padding:0 24px;font-size:.85rem;color:#ffffffe6;flex-shrink:0}.ticker-item .badge{display:inline-block;padding:1px 8px;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600}.badge-up{background:#52c41a;color:#fff}.badge-down{background:#ff4d4f;color:#fff}.badge-neutral{background:#fff3;color:#fff}@keyframes ticker-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.sidebar{position:sticky;top:80px;height:fit-content}.sidebar-card{background:var(--color-card);border-radius:var(--radius);box-shadow:var(--shadow-card);overflow:hidden}.sidebar-title{font-size:.8rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:1px;padding:16px 16px 8px}.sidebar-list{list-style:none;padding:4px 8px 8px}.sidebar-item{padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer;font-size:.92rem;font-weight:500;color:var(--color-text-secondary);transition:all .15s ease;display:flex;align-items:center;gap:8px}.sidebar-item:hover{background:var(--color-primary-light);color:var(--color-primary)}.sidebar-item.active{background:var(--color-primary);color:#fff}.sidebar-item .icon{font-size:1.1rem;width:22px;text-align:center}.news-feed{min-width:0}.feed-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.feed-title{font-size:1.1rem;font-weight:600;color:var(--color-text)}.feed-count{font-size:.85rem;color:var(--color-text-muted)}.lang-toggle{display:flex;gap:4px}.lang-btn{padding:4px 14px;border:1px solid var(--color-border);border-radius:var(--radius-pill);background:var(--color-card);cursor:pointer;font-size:.82rem;font-weight:500;color:var(--color-text-secondary);transition:all .15s ease}.lang-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.lang-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.news-card{background:var(--color-card);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:14px 18px;margin-bottom:8px;transition:all .2s ease;cursor:pointer;border-left:3px solid transparent}.news-card:hover{box-shadow:var(--shadow-hover);border-left-color:var(--color-primary);transform:translate(2px)}.news-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.news-source{display:flex;align-items:center;gap:6px}.source-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.source-name{font-size:.78rem;font-weight:600;color:var(--color-text-muted)}.news-time{font-size:.78rem;color:var(--color-text-muted)}.news-title{font-size:.95rem;font-weight:600;line-height:1.5;color:var(--color-text);margin-bottom:4px}.news-summary{font-size:.85rem;color:var(--color-text-secondary);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-tags{display:flex;gap:6px;margin-top:8px}.news-tag{padding:2px 10px;border-radius:var(--radius-sm);font-size:.72rem;font-weight:500}.tag-stock{background:var(--color-primary-light);color:var(--color-primary)}.tag-forex{background:#f0e6ff;color:#722ed1}.tag-crypto{background:#fff0e6;color:#fa8c16}.tag-macro{background:var(--color-warning-light);color:#d48806}.tag-commodity{background:var(--color-success-light);color:var(--color-success)}.tag-zh{background:var(--color-danger-light);color:var(--color-danger)}.tag-en{background:var(--color-primary-light);color:var(--color-primary)}.right-panel{display:flex;flex-direction:column;gap:16px;position:sticky;top:80px;height:fit-content}.panel-card{background:var(--color-card);border-radius:var(--radius);box-shadow:var(--shadow-card);overflow:hidden}.panel-header{padding:12px 16px;font-size:.9rem;font-weight:700;display:flex;align-items:center;gap:8px}.panel-header-trump{background:linear-gradient(135deg,#1a1a2e,#0f3460);color:#fff}.panel-header-x{background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff}.social-post{padding:12px 16px;border-bottom:1px solid var(--color-border-light);transition:background .15s ease}.social-post:last-child{border-bottom:none}.social-post:hover{background:var(--color-row-hover)}.social-post-header{display:flex;align-items:center;gap:8px;margin-bottom:6px}.social-avatar{width:32px;height:32px;border-radius:50%;background:var(--color-primary-light);display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;color:var(--color-primary);flex-shrink:0}.social-author{font-size:.82rem;font-weight:600;color:var(--color-text)}.social-handle{font-size:.75rem;color:var(--color-text-muted)}.social-content{font-size:.85rem;line-height:1.5;color:var(--color-text-secondary);margin-bottom:6px}.social-meta{display:flex;align-items:center;gap:16px;font-size:.75rem;color:var(--color-text-muted)}.social-meta span{display:flex;align-items:center;gap:4px}.pagination{display:flex;align-items:center;justify-content:center;gap:6px;padding:20px 0}.page-btn{min-width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-card);cursor:pointer;font-size:.85rem;color:var(--color-text-secondary);transition:all .15s ease}.page-btn:hover:not(.disabled):not(.active){border-color:var(--color-primary);color:var(--color-primary)}.page-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.page-btn.disabled{opacity:.4;cursor:not-allowed}.page-info{font-size:.82rem;color:var(--color-text-muted);margin:0 8px}.loading{display:flex;align-items:center;justify-content:center;padding:60px 0;color:var(--color-text-muted);font-size:.9rem}.loading-spinner{width:24px;height:24px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:60px 20px;color:var(--color-text-muted)}.empty-state .icon{font-size:2.5rem;margin-bottom:12px}@media(max-width:1200px){.main-layout{grid-template-columns:180px 1fr 280px}}@media(max-width:960px){.main-layout{grid-template-columns:1fr}.sidebar{display:none}.right-panel{position:static;flex-direction:row}.right-panel .panel-card{flex:1}}@media(max-width:640px){.right-panel{flex-direction:column}.header-top{padding:8px 12px}.main-layout{padding:8px}}