*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--serif: "Instrument Serif", "Noto Serif SC", Georgia, serif;--sans: "Geist", "PingFang SC", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;--mono: "JetBrains Mono", "SF Mono", Menlo, monospace;--ink: oklch(.23 .018 250);--paper: oklch(.985 .004 240);--paper-2: oklch(.955 .008 235);--tint: oklch(.92 .015 230);--rule: oklch(.88 .01 240);--rule-soft: oklch(.93 .006 240);--rule-strong: oklch(.72 .012 240);--accent: oklch(.68 .16 240);--danger: oklch(.65 .2 25);--success: #16a34a;--plat-weibo: #E6162D;--plat-douyin: #000;--plat-bili: #FB7299;--plat-xhs: #FF2442;--plat-netease: #C20C0C;--plat-qqmusic: #31C27C;--plat-youtube: #FF0000;--fs-hero-xl: 62px;--fs-hero-lg: 44px;--fs-title: 28px;--fs-section: 22px;--fs-h3: 20px;--fs-body: 14px;--fs-label: 12px;--fs-meta: 11px;--fs-tiny: 10px;--radius-sm: 6px;--radius-md: 8px;--radius-input: 10px;--radius-panel: 12px;--radius-card: 14px;--shadow-card: 0 1px 2px rgba(0,0,0,.02), 0 8px 24px -12px rgba(30,50,100,.08);--shadow-button: 0 2px 6px -2px rgba(58,131,212,.4);--ls-tight: -.025em;--ls-heading: -.01em;--ls-caps: .15em;--ls-caps-wide: .3em;font-family:var(--sans);font-size:14px;line-height:1.5;color:var(--ink);background:var(--paper-2)}html.dark{--shadow-card: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.4)}body{min-height:100vh;background:var(--paper-2);color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"ss01","ss02";transition:background .35s ease,color .35s ease}#root{min-height:100vh}.font-serif{font-family:var(--serif);letter-spacing:var(--ls-heading)}.font-sans{font-family:var(--sans)}.font-mono{font-family:var(--mono)}.caps{font-family:var(--mono);font-size:var(--fs-meta);letter-spacing:var(--ls-caps);text-transform:uppercase;opacity:.55}.caps-wide{letter-spacing:var(--ls-caps-wide)}.caps-dot:before{content:"";display:inline-block;width:6px;height:6px;border-radius:3px;background:var(--accent);margin-right:8px;vertical-align:middle}.soft-card{background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-card);box-shadow:var(--shadow-card);transition:transform .2s ease,box-shadow .2s ease}.soft-card:hover{transform:translateY(-2px)}.hero-title{font-family:var(--serif);font-size:var(--fs-hero-lg);letter-spacing:var(--ls-tight);line-height:1.05;font-weight:400;text-wrap:balance;color:var(--ink)}.hero-title em{color:var(--accent);font-style:italic}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--rule);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--rule-strong)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%{transform:scale(.85);opacity:.9}to{transform:scale(1.8);opacity:0}}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.page-enter{animation:fadeIn .35s ease-out}.pulse-dot{position:relative;display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 6px var(--success)}.pulse-dot:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:var(--success);animation:pulse 1.6s ease-out infinite}.ant-layout{min-height:100vh;background:var(--paper-2)}.ant-card{border-radius:var(--radius-card)!important;transition:box-shadow .2s ease,transform .2s ease}.ant-card:hover{box-shadow:var(--shadow-card)}.ant-card .ant-card-head-title{font-family:var(--serif);font-size:var(--fs-h3);letter-spacing:var(--ls-heading);font-weight:500}.ant-statistic-title{font-family:var(--mono)!important;font-size:var(--fs-tiny)!important;letter-spacing:var(--ls-caps)!important;text-transform:uppercase;opacity:.55}.ant-statistic-content-value{font-family:var(--serif)!important;letter-spacing:var(--ls-heading)}.ant-menu-item-selected{border-right:3px solid var(--accent)!important}.plat-tag{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:1px 8px;border-radius:4px;font-weight:500;font-family:var(--mono)}.plat-tag:before{content:"";width:6px;height:6px;border-radius:50%}.plat-tag.weibo{color:var(--plat-weibo);background:#e6162d1a}.plat-tag.weibo:before{background:var(--plat-weibo)}.plat-tag.douyin{color:var(--plat-douyin);background:#00000014}.plat-tag.douyin:before{background:var(--plat-douyin)}.plat-tag.bili{color:var(--plat-bili);background:#fb72991f}.plat-tag.bili:before{background:var(--plat-bili)}.plat-tag.xhs{color:var(--plat-xhs);background:#ff24421a}.plat-tag.xhs:before{background:var(--plat-xhs)}.plat-tag.netease{color:var(--plat-netease);background:#c20c0c1a}.plat-tag.netease:before{background:var(--plat-netease)}.plat-tag.qqmusic{color:var(--plat-qqmusic);background:#31c27c1f}.plat-tag.qqmusic:before{background:var(--plat-qqmusic)}.plat-tag.youtube{color:var(--plat-youtube);background:#ff00001a}.plat-tag.youtube:before{background:var(--plat-youtube)}.signal-dot{display:inline-block;width:8px;height:8px;border-radius:50%}.signal-dot.green{background:var(--success);box-shadow:0 0 6px var(--success)}.signal-dot.yellow{background:#f59e0b;box-shadow:0 0 6px #f59e0b}.signal-dot.red{background:#dc2626;box-shadow:0 0 6px #dc2626}.signal-dot.gray{background:#9ca3af}.trend-up{color:var(--success)}.trend-down{color:var(--danger)}.trend-flat{color:var(--rule-strong)}.ant-layout-sider{transition:all .28s cubic-bezier(.2,0,0,1)!important}.ant-layout-sider .ant-menu-item,.ant-layout-sider .ant-menu-submenu-title{transition:background .18s ease,color .18s ease,padding .22s cubic-bezier(.2,0,0,1)!important}.ant-layout-sider .ant-menu-item:hover{transform:translate(2px)}.ant-layout-sider-collapsed .ant-menu-item:hover,.ant-layout-sider-collapsed .ant-menu-submenu-title:hover{transform:none}.ant-layout-sider-collapsed .ant-menu-title-content{opacity:0;transition:opacity .18s ease}.ant-layout-sider-trigger{background:var(--paper-2)!important;color:var(--rule-strong)!important;border-top:1px solid var(--rule)!important;transition:color .18s ease,background .18s ease!important}.ant-layout-sider-trigger:hover{color:var(--accent)!important;background:var(--tint)!important}@media (max-width: 768px){.ant-table-wrapper{overflow-x:auto}.ant-table{font-size:13px}.ant-table-thead>tr>th,.ant-table-tbody>tr>td{padding:10px 8px!important}}@media (max-width: 576px){.ant-layout-header{padding:0 12px!important}}@media (max-width: 768px){:root{--fs-hero-lg: 32px;--fs-hero-xl: 44px;--fs-title: 22px}.ant-card{margin-bottom:12px}.hero-title{line-height:1.1}}@media (max-width: 576px){:root{--fs-hero-lg: 26px;--fs-hero-xl: 34px;--fs-title: 18px;--fs-section: 18px}.ant-card-body{padding:16px!important}}.row-self-highlight>td{background:#ffe4b5!important}.row-self-highlight:hover>td{background:#ffd89b!important}@media (prefers-reduced-motion: reduce){*:not([class*=ant-]),*:not([class*=ant-]):before,*:not([class*=ant-]):after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.pulse-dot:after{animation:none}}.sentiment-risk-nhr-row td{background:#ff4d4f0f!important;border-left:2px solid rgba(255,77,79,.7)}.song-row-alert-red>td{background:#ff4d4f12!important}.song-row-alert-red>td:first-child{border-left:3px solid #ff4d4f!important}.song-row-alert-red:hover>td{background:#ff4d4f21!important}.song-row-alert-orange>td{background:#fa8c1612!important}.song-row-alert-orange>td:first-child{border-left:3px solid #fa8c16!important}.song-row-alert-orange:hover>td{background:#fa8c1621!important}