:root{--brand: #6366f1;--brand-2: #8b5cf6;--brand-3: #0ea5e9;--brand-grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 55%, #a855f7 100%);--brand-grad-soft: linear-gradient(135deg, rgba(99,102,241,.1) 0%, rgba(168,85,247,.1) 100%);--ink: #171a26;--ink-2: #4b5563;--ink-3: #8a919c;--line: rgba(23,26,38,.07);--card-bg: rgba(255,255,255,.86);--radius: 20px;--radius-sm: 12px;--shadow-sm: 0 1px 2px rgba(23,26,38,.04), 0 4px 16px rgba(23,26,38,.05);--shadow-md: 0 4px 8px rgba(23,26,38,.04), 0 16px 40px rgba(99,102,241,.13);--shadow-glow: 0 8px 28px rgba(99,102,241,.35);--spring: cubic-bezier(.34,1.56,.64,1);--ease: cubic-bezier(.22,.61,.36,1)}*{box-sizing:border-box}html,body,#app{margin:0;padding:0;min-height:100vh}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,HarmonyOS Sans SC,Microsoft YaHei,sans-serif;color:var(--ink);background:#f6f7fb;-webkit-font-smoothing:antialiased;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-2;background:radial-gradient(42rem 30rem at 12% -6%,rgba(99,102,241,.14),transparent 60%),radial-gradient(36rem 26rem at 92% 4%,rgba(168,85,247,.12),transparent 60%),radial-gradient(40rem 30rem at 50% 108%,rgba(14,165,233,.1),transparent 62%),#f6f7fb}body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;background-image:radial-gradient(rgba(23,26,38,.05) 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.5),transparent 40%);-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.5),transparent 40%)}a{color:var(--brand);text-decoration:none}.page{max-width:1080px;margin:0 auto;padding:24px 16px 72px;animation:page-in .45s var(--ease) both}@keyframes page-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.card{background:var(--card-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.7);outline:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);transition:box-shadow .3s var(--ease),transform .3s var(--ease)}.card.hoverable:hover,a.card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.mt16{margin-top:16px}.mt24{margin-top:24px}.muted{color:var(--ink-3);font-size:13px}.grad-text{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}.tag{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:500;background:#eef0fe;color:#5a5fd6;margin-right:6px}.tag-green{background:#e7faf1;color:#0d9e6a}.tag-orange{background:#fff3e6;color:#e5730f}.tag-red{background:#fdecec;color:#e5484d}.report-body h2{font-size:18px;padding-left:12px;margin-top:30px;position:relative}.report-body h2:before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;border-radius:4px;background:var(--brand-grad)}.report-body p,.report-body li{line-height:1.9;font-size:15px;color:var(--ink-2)}.report-body b{color:var(--ink)}.n-button{font-weight:600;transition:transform .18s var(--spring),box-shadow .25s var(--ease),background .2s,opacity .2s!important}.n-button--primary-type{background:var(--brand-grad)!important;border:none!important;box-shadow:0 6px 18px #6366f152}.n-button--primary-type:not(.n-button--disabled):hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.n-button--primary-type:not(.n-button--disabled):active{transform:translateY(0) scale(.98)}.n-input,.n-base-selection{--n-border-radius: 12px !important}.n-radio{font-size:14px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#171a2629;border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#171a2647}@media(max-width:640px){.page{padding:14px 12px calc(72px + env(safe-area-inset-bottom,0px))}.card{padding:18px 16px;border-radius:16px}.hide-mobile{display:none!important}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}