:root{--brand: #4f6ef7;--brand-hover: #6b84f9;--brand-pressed: #3b56e0;--brand-soft: rgba(79, 110, 247, .1);--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--bg-body: #f4f6fb;--bg-card: #ffffff;--bg-elevated: #ffffff;--bg-hover: #f0f2f8;--text-main: #1a1d29;--text-secondary: #5a6072;--text-tertiary: #9aa0b4;--border-color: #e7eaf3;--shadow-card: 0 1px 2px rgba(16, 24, 40, .04), 0 4px 16px rgba(16, 24, 40, .06);--shadow-pop: 0 12px 32px rgba(16, 24, 40, .12)}html[data-theme=dark]{--bg-body: #10131c;--bg-card: #1a1e2c;--bg-elevated: #212636;--bg-hover: #262b3d;--text-main: #e8eaf2;--text-secondary: #a5abbf;--text-tertiary: #6d7390;--border-color: #2a3042;--shadow-card: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .35);--shadow-pop: 0 12px 32px rgba(0, 0, 0, .5)}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;background:var(--bg-body);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background-color .2s ease,color .2s ease}a{color:inherit;text-decoration:none}#app{min-height:100vh}.page-container{width:94%;max-width:1680px;margin:0 auto;padding:32px 0 80px}@media (max-width: 900px){.page-container{width:100%;padding:20px 16px 64px}}@media (min-width: 769px) and (max-width: 1024px){.page-container{width:96%;padding:24px 18px 72px}.site-nav{gap:6px}.site-nav .nav-link{font-size:13.5px;padding:6px 8px}.feed-layout,.circle-layout{grid-template-columns:minmax(0,1fr) 300px!important;gap:16px}aside{width:100%!important}.card{border-radius:14px}.feed-card{padding:20px 22px!important}.topic-row{padding:16px 20px!important}.hero{padding:48px 28px!important}.section-title{font-size:20px}}@media (max-width: 768px){.filter-bar{flex-wrap:wrap;gap:8px!important}.filter-bar .n-select,.filter-bar .n-input{flex:1 1 45%;min-width:0}.section-title{font-size:18px;margin-bottom:14px}.page-head{flex-direction:column;align-items:flex-start!important;gap:6px}.card{border-radius:14px}.gradient-btn{white-space:nowrap}.feed-layout,.circle-layout{grid-template-columns:1fr!important}aside{width:100%!important}.topic-row{padding:14px 16px!important}.pagination-bar .n-pagination{transform:scale(.92);transform-origin:center}.hero{padding:40px 20px!important;border-radius:18px}.hero h1,.hero-content h1{font-size:24px!important;line-height:1.35}.hero p{font-size:14px!important}.hero-actions{flex-wrap:wrap}.hero-stats{gap:12px!important}.topic-title{font-size:15px!important}.feed-title{font-size:17px!important}.feed-card{padding:18px 16px!important}.n-modal{max-width:94vw!important}.n-modal .n-card{border-radius:14px!important}.auth-card{padding:24px 18px!important;border-radius:18px!important}table{display:block;overflow-x:auto;white-space:nowrap}.reply-item{gap:8px}.reply-content{font-size:13.5px!important}.member-item{padding:6px 0}.balance-hero{padding:20px 16px!important;border-radius:16px!important}.balance-hero .balance-num{font-size:28px!important}.recharge-guide{padding:18px 16px!important;gap:14px}.guide-icon{width:52px;height:52px;font-size:26px}}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;box-shadow:var(--shadow-card)}.text-secondary{color:var(--text-secondary)}.text-tertiary{color:var(--text-tertiary)}.section-title{font-size:22px;font-weight:800;margin:0 0 20px;display:flex;align-items:center;gap:8px;letter-spacing:.2px}.gradient-btn{background:linear-gradient(135deg,#4f6ef7,#7a5cff)!important;border:none!important;color:#fff!important;font-weight:600;box-shadow:0 6px 16px #4f6ef759;transition:transform .15s ease,box-shadow .15s ease}.gradient-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px #4f6ef773}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton-line{height:14px;border-radius:6px;background:linear-gradient(90deg,var(--bg-hover) 25%,var(--bg-elevated) 37%,var(--bg-hover) 63%);background-size:800px 100%;animation:shimmer 1.4s infinite linear}.page-fade-enter-active,.page-fade-leave-active{transition:opacity .18s ease,transform .18s ease}.page-fade-enter-from{opacity:0;transform:translateY(8px)}.page-fade-leave-to{opacity:0;transform:translateY(-4px)}.header-compose{height:32px!important;padding:0 14px!important}@keyframes card-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.card{animation:card-in .25s ease both}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}::-webkit-scrollbar-track{background:transparent}
