:root{--blue-500: #4f8cff;--blue-600: #3576f0;--blue-300: #9dc0ff;--blue-100: #dfe9ff;--pink-500: #ff8fb1;--pink-400: #ffa9c4;--pink-100: #ffe4ec;--violet: #9a8cff;--ink-900: #1f2a44;--ink-700: #3c4a68;--ink-500: #64708c;--ink-300: #93a0bb;--glass-bg: linear-gradient(140deg, rgba(255, 255, 255, .78), rgba(255, 255, 255, .46));--glass-bg-strong: linear-gradient(140deg, rgba(255, 255, 255, .9), rgba(255, 255, 255, .66));--glass-border: rgba(255, 255, 255, .8);--glass-shadow: 0 10px 34px rgba(58, 92, 160, .13), 0 2px 6px rgba(58, 92, 160, .06);--glass-shadow-lg: 0 24px 60px rgba(58, 92, 160, .18);--inner-highlight: inset 0 1px 0 rgba(255, 255, 255, .95), inset 0 -1px 0 rgba(255, 255, 255, .35);--radius-xl: 26px;--radius-lg: 20px;--radius-md: 14px;--radius-sm: 10px;--blur: 18px;--page: 1180px;--grad-main: linear-gradient(120deg, var(--blue-500), var(--violet) 45%, var(--pink-500))}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden;overscroll-behavior-x:none}body{margin:0;min-height:100vh;font-family:PingFang SC,Microsoft YaHei,Segoe UI,-apple-system,BlinkMacSystemFont,Helvetica Neue,sans-serif;color:var(--ink-900);background:#f2f6ff;-webkit-font-smoothing:antialiased;line-height:1.7;overscroll-behavior-x:none}.browser-tip{position:relative;z-index:60;display:flex;align-items:center;gap:10px;width:min(100% - 32px,var(--page));margin:12px auto 0;padding:10px 14px;border-radius:var(--radius-lg);background:linear-gradient(120deg,#5f9bfff0,#7a82fff0 55%,#ff9ec0f0);color:#fff;font-size:13px;line-height:1.55;box-shadow:0 8px 22px #4f8cff4d,0 1px #ffffff59 inset}.browser-tip .tip-ico{flex:none;font-size:17px;line-height:1}.browser-tip .tip-text{flex:1 1 auto;min-width:0}.browser-tip .tip-text b{font-weight:700}.browser-tip .tip-close{flex:none;border:none;background:#ffffff3d;color:#fff;width:22px;height:22px;border-radius:50%;cursor:pointer;font-size:13px;line-height:1;display:grid;place-items:center;padding:0}.browser-tip .tip-close:active{background:#fff6}.bg-scene{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden;background:linear-gradient(170deg,#f7faff,#eef4ff 45%,#fdf1f6)}.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;will-change:transform}.blob-1{width:46vw;height:46vw;background:radial-gradient(circle at 30% 30%,#8fb6ff,#8fb6ff00 70%);top:-12vw;left:-8vw;animation:float1 24s ease-in-out infinite}.blob-2{width:40vw;height:40vw;background:radial-gradient(circle at 60% 40%,#ffb4cb,#ffb4cb00 70%);top:22vh;right:-10vw;animation:float2 28s ease-in-out infinite}.blob-3{width:34vw;height:34vw;background:radial-gradient(circle at 50% 50%,#bcc6ff,#bcc6ff00 70%);bottom:-12vw;left:22vw;animation:float3 32s ease-in-out infinite}.bg-grain{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(rgba(120,150,220,.08) 1px,transparent 1px);background-size:22px 22px;-webkit-mask-image:radial-gradient(#000 40%,transparent 85%);mask-image:radial-gradient(#000 40%,transparent 85%)}@keyframes float1{50%{transform:translate3d(6vw,4vh,0) scale(1.12)}}@keyframes float2{50%{transform:translate3d(-7vw,-5vh,0) scale(1.08)}}@keyframes float3{50%{transform:translate3d(4vw,-6vh,0) scale(1.14)}}.glass{background:var(--glass-bg);backdrop-filter:blur(var(--blur)) saturate(165%);-webkit-backdrop-filter:blur(var(--blur)) saturate(165%);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow),var(--inner-highlight);border-radius:var(--radius-lg)}.container{width:min(100% - 40px,var(--page));margin:0 auto;padding:24px 0 40px}.topbar{position:sticky;top:14px;z-index:50;width:min(100% - 32px,var(--page));margin:14px auto 0;border-radius:var(--radius-xl)}.topbar-inner{display:flex;align-items:center;gap:18px;padding:12px 18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;flex:0 1 auto;min-width:0}.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;overflow:hidden;background:var(--grad-main);color:#fff;font-weight:800;font-size:20px;box-shadow:0 8px 20px #4f8cff59,inset 0 1px #fff9;flex:none}.brand-mark img{width:100%;height:100%;object-fit:cover;display:block}.brand-text{display:flex;flex-direction:column;line-height:1.25;min-width:0;max-width:260px}.brand-text b{font-size:16px;letter-spacing:.3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-text i{font-style:normal;font-size:12px;color:var(--ink-500);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav{display:flex;gap:4px;flex:1 1 0%;min-width:0;overflow:visible}.nav::-webkit-scrollbar{display:none}.nav a{position:relative;text-decoration:none;color:var(--ink-700);font-size:14px;padding:8px 15px;border-radius:999px;transition:.25s;white-space:nowrap;font-weight:500}.nav a:hover{color:var(--blue-600);background:#ffffffb3}.nav a.active{color:#fff;background:var(--grad-main);box-shadow:0 8px 18px #4f8cff4d}.topbar-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex:none;position:relative}.search-toggle{flex:none}.searchbox{display:flex;align-items:center;gap:8px;border-radius:999px;background:#fff9;border:1px solid rgba(255,255,255,.85);position:absolute;right:0;top:50%;transform:translateY(-50%);width:0;padding:7px 0;border-width:0;opacity:0;overflow:hidden;pointer-events:none;transition:width .28s cubic-bezier(.2,.9,.25,1),padding .28s,border-width .28s,opacity .2s,background .2s}.topbar-actions.search-open .searchbox{right:calc(100% + 12px);width:230px;padding:7px 14px;border-width:1px;opacity:1;pointer-events:auto;background:#fffffff2;box-shadow:0 8px 24px #506ea02e}.topbar-actions.search-open .search-toggle{display:none}.searchbox:focus-within{border-color:var(--blue-300);box-shadow:0 0 0 4px #4f8cff1f;background:#fff}.searchbox .ico{flex:none}.searchbox input{border:0;outline:0;background:transparent;font-size:13px;width:100%;min-width:0;color:var(--ink-900)}.search-close{flex:none;border:0;background:none;cursor:pointer;color:var(--ink-500);font-size:13px;line-height:1;padding:0 2px}.search-close:hover{color:var(--ink-900)}.ico{width:16px;height:16px;stroke:var(--ink-500);stroke-width:2;fill:none;stroke-linecap:round}.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:0;cursor:pointer;padding:8px}.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink-700);border-radius:2px}.btn{display:inline-flex;align-items:center;gap:6px;justify-content:center;padding:9px 18px;border-radius:999px;border:none;cursor:pointer;font-size:14px;font-weight:500;font-family:inherit;color:var(--ink-900);background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:.22s;box-shadow:0 4px 14px #3a5ca01a;text-decoration:none;white-space:nowrap}.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px #3a5ca029}.btn:active{transform:translateY(0)}.btn-primary{background:var(--grad-main);color:#fff;box-shadow:0 10px 24px #4f8cff52}.btn-pink{background:linear-gradient(120deg,var(--pink-500),#ffb3cd);color:#fff;box-shadow:0 10px 24px #ff8fb152}.btn-ghost{background:#ffffff80}.btn-danger{background:linear-gradient(120deg,#ff7a94,#ff9db1);color:#fff}.btn-sm{padding:6px 13px;font-size:13px}.btn-xs{padding:2px 10px;font-size:12px;border-radius:8px}.btn-icon{padding:7px;width:34px;height:34px;border-radius:50%}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.page-head{padding:26px 30px;margin-bottom:22px;position:relative}.page-head:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;pointer-events:none;background:radial-gradient(340px 220px at 92% 0%,rgba(255,143,177,.35),transparent 70%)}.page-head-row{position:relative;z-index:1;display:flex;align-items:center;gap:16px;justify-content:space-between;flex-wrap:wrap}.page-head-info{display:flex;align-items:center;gap:14px;min-width:0}.page-head h1{margin:0 0 6px;font-size:28px;letter-spacing:.5px}.page-head p{margin:0;color:var(--ink-500);font-size:14px}.section-title{display:flex;align-items:center;gap:10px;margin:34px 0 16px;font-size:18px;font-weight:600}.section-title .line{flex:1;height:1px;background:linear-gradient(90deg,rgba(120,150,220,.35),transparent)}.hero{padding:34px 40px 108px;margin-bottom:26px;position:relative}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;border-radius:inherit;background:radial-gradient(600px 220px at 85% 10%,rgba(255,169,196,.35),transparent 70%),radial-gradient(500px 200px at 10% 90%,rgba(157,192,255,.4),transparent 70%)}.hero-inner{position:relative;display:flex;gap:40px;align-items:center}.hero-main{flex:1;min-width:0}.hero-side{display:flex;gap:14px;flex-shrink:0}.hero-side-card{display:flex;align-items:center;gap:12px;padding:18px 22px;border-radius:18px;background:#ffffffa6;border:1px solid #fff;box-shadow:var(--glass-shadow)}.hero-side-icon{font-size:26px}.hero-side-card b{display:block;font-size:26px;line-height:1.1;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-side-card span:not(.hero-side-icon){font-size:12px;color:var(--ink-500)}.hero-side-card>div{display:flex;flex-direction:column;gap:2px}@media(max-width:820px){.hero-inner{flex-direction:column;align-items:stretch}.hero-side{justify-content:flex-start;flex-wrap:wrap}}.hero h1{margin:0 0 8px;font-size:42px;line-height:1.25;letter-spacing:1px}.hero h1 .grad{background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p.lead{margin:0 0 20px;color:var(--ink-500);font-size:15.5px;max-width:620px}.hero-stats{display:flex;gap:8px 30px;flex-wrap:wrap;align-items:baseline}.hero-stats>span{font-size:13.5px;color:var(--ink-500);white-space:nowrap}.hero-stats>span b{display:inline-block;font-size:21px;font-weight:700;line-height:1.3;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:18px}.cat-card{position:relative;overflow:hidden;padding:22px;text-decoration:none;color:inherit;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}.cat-card:hover{transform:translateY(-6px);box-shadow:var(--glass-shadow-lg)}.cat-card:before{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-50px;bottom:-60px;background:var(--cat-color, rgba(79,140,255,.25));filter:blur(18px);transition:.4s}.cat-card:hover:before{transform:scale(1.25)}.cat-card[data-theme=blue]{--cat-color: rgba(79,140,255,.3)}.cat-card[data-theme=pink]{--cat-color: rgba(255,143,177,.3)}.cat-card[data-theme=violet]{--cat-color: rgba(154,140,255,.3)}.cat-icon{width:46px;height:46px;display:grid;place-items:center;font-size:22px;border-radius:15px;background:#ffffffbf;border:1px solid #fff;box-shadow:var(--glass-shadow)}.cat-card h3{margin:14px 0 6px;font-size:18px}.cat-card p{margin:0 0 14px;font-size:13px;color:var(--ink-500);min-height:40px}.cat-meta{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--ink-500)}.cat-arrow{font-size:18px;transition:.3s}.cat-card:hover .cat-arrow{transform:translate(5px)}.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}.post-card{padding:22px;display:flex;flex-direction:column;gap:12px;text-decoration:none;color:inherit;transition:transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s;position:relative;overflow:hidden}.post-card:hover{transform:translateY(-5px);box-shadow:var(--glass-shadow-lg)}.post-top{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--ink-500)}.tag-pill{padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600;white-space:nowrap}.tag-blue{background:var(--blue-100);color:var(--blue-600)}.tag-pink{background:var(--pink-100);color:#e35d86}.tag-violet{background:#ece8ff;color:#6b56d6}.tag-green{background:#e2f7ec;color:#17936c}.post-card h3{margin:0;font-size:17.5px;line-height:1.5}.post-card p.sum{margin:0;font-size:13.5px;color:var(--ink-500);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.post-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px dashed rgba(120,150,220,.25);font-size:12px;color:var(--ink-300)}.post-tags{display:flex;gap:6px;flex-wrap:wrap}.lock-chip{display:inline-flex;align-items:center;gap:4px;white-space:nowrap;padding:2px 8px;border-radius:999px;background:#fff4f7;color:#e35d86;font-size:11px}.pin-chip{position:absolute;right:0;top:0;padding:4px 14px 6px;border-radius:0 0 0 14px;background:var(--grad-main);color:#fff;font-size:11px}.post-list{display:flex;flex-direction:column;gap:14px}.post-row{display:grid;grid-template-columns:92px 1fr auto;gap:18px;padding:18px 22px;align-items:center;transition:.25s;text-decoration:none;color:inherit}.post-row:hover{transform:translate(4px);box-shadow:var(--glass-shadow-lg)}.post-row .thumb{width:92px;height:66px;border-radius:12px;object-fit:cover;background:var(--blue-100)}.post-row .thumb-ph{display:grid;place-items:center;font-size:26px;background:linear-gradient(135deg,var(--blue-100),var(--pink-100))}.article-wrap{max-width:830px;margin:0 auto}.post-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.post-bar .post-edit-btn{flex:none}.article-head{padding:32px 34px 26px}.article-head h1{margin:12px 0 10px;font-size:32px;line-height:1.35}.article-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--ink-500);align-items:center}.article-body{padding:14px 34px 34px;margin-top:16px}.attachments{margin-top:30px;padding:20px;border-radius:var(--radius-md);background:#ffffff8c;border:1px solid #fff;box-shadow:var(--glass-shadow)}.attachments h4{margin:0 0 14px;font-size:15px;display:flex;align-items:center;gap:8px}.att-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:12px;background:#fff;border:1px solid rgba(120,150,220,.14);margin-bottom:9px;transition:.2s}.att-item:hover{border-color:var(--blue-300);box-shadow:0 6px 16px #3a5ca01a}.att-item .ext{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:10.5px;font-weight:700;color:#fff;background:var(--grad-main);flex:none;letter-spacing:.5px}.att-item.locked{background:linear-gradient(120deg,#fff1f5f2,#fff);border-color:#ff8fb173}.att-item.att-has-audio{flex-wrap:wrap}.att-audio{flex-basis:100%;width:100%;margin-top:8px}.att-audio audio{width:100%;height:36px;display:block}.preview-root{display:none}.preview-root.show{position:fixed;top:0;right:0;bottom:0;left:0;z-index:960;padding:3vh 3vw;display:grid;place-items:center;background:#28375a99;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.preview-box{width:100%;height:100%;max-width:1100px;display:flex;flex-direction:column;overflow:hidden;border-radius:18px;background:#fff;box-shadow:0 30px 80px #00000059}.preview-head{flex:none;display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid rgba(120,150,220,.2);background:#fffffff5}.preview-head b{flex:1;min-width:0;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-ico{font-size:18px}.preview-body{flex:1;min-height:0;display:grid;place-items:center;background:#eef2f9}.preview-body iframe{width:100%;height:100%;border:0;background:#fff}.preview-body img{max-width:100%;max-height:100%;object-fit:contain}.preview-body audio{width:min(88%,520px)}@media(max-width:640px){.preview-root.show{padding:0}.preview-box{border-radius:0}}.att-item.locked .ext.locked-ext{background:linear-gradient(120deg,#ff8fb1,#ffb3cd);font-size:15px}.att-item.locked .meta b{color:#a3496b}.att-item .meta{flex:1;min-width:0}.att-item .meta b{display:block;font-size:13.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.att-item .meta span{font-size:11.5px;color:var(--ink-300)}.md-body{font-size:15.5px;color:var(--ink-700);word-wrap:break-word}.md-body>*:first-child{margin-top:0}.md-body h1,.md-body h2,.md-body h3,.md-body h4{color:var(--ink-900);line-height:1.4;margin:30px 0 14px;scroll-margin-top:90px}.md-body h1{font-size:25px}.md-body h2{font-size:21px;padding-left:12px;border-left:4px solid transparent;border-image:var(--grad-main) 1}.md-body h3{font-size:17.5px}.md-body p{margin:14px 0}.md-body a{color:var(--blue-600);text-decoration:none;border-bottom:1px solid rgba(79,140,255,.35)}.md-body a:hover{background:#4f8cff14}.md-body ul,.md-body ol{padding-left:24px}.md-body li{margin:7px 0}.md-body li::marker{color:var(--pink-500)}.md-body blockquote{margin:18px 0;padding:14px 18px;border-radius:12px;background:linear-gradient(120deg,#dee9ff99,#ffe4ec99);border:1px solid rgba(255,255,255,.9);color:var(--ink-700)}.md-body blockquote p{margin:6px 0}.md-body hr{border:0;height:1px;background:linear-gradient(90deg,transparent,rgba(120,150,220,.4),transparent);margin:30px 0}.md-body img{max-width:100%;border-radius:14px;cursor:zoom-in;box-shadow:var(--glass-shadow);display:block}.md-body table{width:100%;border-collapse:separate;border-spacing:0;margin:18px 0;font-size:14px;overflow:hidden;border-radius:12px;box-shadow:var(--glass-shadow)}.md-body th{background:linear-gradient(120deg,var(--blue-100),var(--pink-100));padding:11px 14px;text-align:left;font-weight:600;color:var(--ink-900)}.md-body td{padding:11px 14px;background:#ffffffbf;border-top:1px solid rgba(120,150,220,.15)}.md-body code{padding:2px 6px;border-radius:6px;background:#4f8cff1a;color:#2f6ad9;font-size:13.5px;font-family:JetBrains Mono,Consolas,Menlo,monospace}.md-body pre{position:relative;margin:20px 0;padding:18px 18px 16px;border-radius:16px;overflow-x:auto;overscroll-behavior-x:contain;background:#f6f9ffe6;border:1px solid rgba(255,255,255,.9);box-shadow:var(--glass-shadow),var(--inner-highlight)}.md-body pre code{background:none;padding:0;color:var(--ink-700);font-size:13.5px;line-height:1.75}.md-body .copy-btn{position:absolute;right:10px;top:10px;opacity:0;transition:.2s;font-size:11.5px;padding:4px 10px;border-radius:8px;border:1px solid rgba(120,150,220,.25);background:#ffffffe6;cursor:pointer;color:var(--ink-500)}.md-body pre:hover .copy-btn{opacity:1}.md-body .task-item{list-style:none;margin-left:-18px}.md-body input[type=checkbox]{accent-color:var(--pink-500);margin-right:8px}.tok-key{color:#c24189;font-weight:600}.tok-str{color:#15803d}.tok-com{color:#94a3b8;font-style:italic}.tok-num{color:#d97706}.tok-func{color:#7c3aed}.tok-type{color:#0284c7}.about-wrap{max-width:780px;margin:0 auto}.about-profile{display:flex;gap:22px;align-items:center;padding:28px 30px;margin-bottom:18px;flex-wrap:wrap}.about-profile .about-me{min-width:0}.avatar{width:82px;height:82px;border-radius:26px;display:grid;place-items:center;font-size:32px;background:var(--grad-main);color:#fff;box-shadow:0 12px 26px #4f8cff52;flex:none;overflow:hidden}.avatar img,.avatar-img img{width:100%;height:100%;object-fit:cover;display:block}.about-profile h2{margin:0 0 4px}.about-profile .sign{color:var(--ink-500);font-size:14px}.layout-2col{display:grid;grid-template-columns:1fr 290px;gap:22px;align-items:start}@media(max-width:940px){.layout-2col{grid-template-columns:1fr}}.side-card{padding:20px;margin-bottom:16px}.side-card h4{margin:0 0 14px;font-size:14.5px;display:flex;align-items:center;gap:8px}.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}.tag-cloud a{padding:4px 11px;border-radius:999px;font-size:12.5px;text-decoration:none;background:#ffffffb8;border:1px solid #fff;color:var(--ink-700);box-shadow:0 2px 8px #3a5ca012;transition:.2s}.tag-cloud a:hover{background:var(--grad-main);color:#fff;transform:translateY(-2px)}.mini-list{list-style:none;margin:0;padding:0}.mini-list li{padding:9px 0;border-bottom:1px dashed rgba(120,150,220,.22);font-size:13.5px}.mini-list li:last-child{border:0}.mini-list a{text-decoration:none;color:var(--ink-700)}.mini-list a:hover{color:var(--blue-600)}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--ink-500);margin-bottom:7px;font-weight:500}.input,.textarea,select.input{width:100%;padding:11px 15px;border-radius:13px;font-family:inherit;font-size:14px;color:var(--ink-900);background:#fffc;border:1px solid rgba(120,150,220,.2);outline:none;transition:.22s}.input:focus,.textarea:focus{border-color:var(--blue-300);box-shadow:0 0 0 4px #4f8cff1f;background:#fff}.textarea{min-height:120px;resize:vertical;line-height:1.7}.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.switch-line{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.check{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-700);cursor:pointer}.check input{accent-color:var(--blue-500);width:16px;height:16px}.auth-wrap{max-width:400px;margin:60px auto;padding:34px 32px;text-align:center}.auth-wrap h2{margin:0 0 6px;font-size:24px}.auth-wrap .sub{color:var(--ink-500);font-size:13.5px;margin-bottom:24px}.auth-wrap .field{text-align:left}.hint-box{margin-top:18px;padding:12px 14px;border-radius:12px;font-size:12.5px;background:#ffe4ecb3;border:1px solid rgba(255,255,255,.9);color:#a3496b;text-align:left}.admin-layout{display:grid;grid-template-columns:210px 1fr;gap:22px;align-items:start}@media(max-width:860px){.admin-layout{grid-template-columns:1fr}}.admin-nav{padding:14px;position:sticky;top:96px}.admin-nav a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;text-decoration:none;color:var(--ink-700);font-size:14px;transition:.2s}.admin-nav a:hover{background:#ffffffbf}.admin-nav a.active{background:var(--grad-main);color:#fff;box-shadow:0 8px 18px #4f8cff47}.admin-panel{padding:26px 28px}.admin-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}.admin-filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 14px;margin-bottom:16px;background:#ffffff80;border:1px solid rgba(255,255,255,.8);border-radius:14px}.admin-search{display:flex;align-items:center;gap:8px;flex:1 1 240px;min-width:220px}.admin-search .input{flex:1 1 auto;min-width:0}.admin-filter-select{width:auto;min-width:150px}.admin-filter-count{margin-left:auto;font-size:12.5px;color:var(--ink-500);white-space:nowrap}@media(max-width:720px){.admin-filters{align-items:stretch}.admin-filter-count{margin-left:0}}.admin-title h2{margin:0;font-size:20px}.table-wrap{overflow-x:auto;overscroll-behavior-x:contain}table.data{width:100%;border-collapse:collapse;font-size:13.5px;font-variant-numeric:tabular-nums}table.data th{text-align:left;padding:12px 16px;font-size:12.5px;color:var(--ink-500);font-weight:600;border-bottom:1px solid rgba(120,150,220,.2);white-space:nowrap}table.data td{padding:12px 16px;border-bottom:1px dashed rgba(120,150,220,.18);vertical-align:middle}table.data tr:hover td{background:#ffffff80}table.data td>.badge,table.data td>.lock-chip{margin-left:8px}table.data td>.badge:first-child,table.data td>.lock-chip:first-child{margin-left:0}table.data .cell-num{text-align:center}table.data .cell-num-r{text-align:right}table.data .cell-nowrap{white-space:nowrap}table.data .cell-score{text-align:center;white-space:nowrap}table.data .cell-score .score-val{display:inline-block;min-width:50px;text-align:right}table.data .cell-ops{text-align:right;white-space:nowrap}table.data .cell-ops>*+*{margin-left:6px}table.data td .log-sub{margin-top:3px}.badge{padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;white-space:nowrap}.badge-ok{background:#dcfce7;color:#15803d}.badge-draft{background:#fef3c7;color:#b45309}.badge-lock{background:var(--pink-100);color:#e35d86}.badge-admin{background:var(--blue-100);color:var(--blue-600)}.editor-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:1000px){.editor-layout{grid-template-columns:1fr}}textarea.code-editor{min-height:460px;font-family:JetBrains Mono,Consolas,Menlo,monospace;font-size:13.5px;line-height:1.8}.editor-preview{border-radius:13px;padding:20px;background:#ffffffa8;border:1px solid rgba(120,150,220,.2);max-height:560px;overflow:auto}.editor-preview .md-body{font-size:14.5px}.tool-bar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}.tool-bar button{padding:5px 11px;font-size:12.5px;border-radius:9px;border:1px solid rgba(120,150,220,.2);background:#fffc;cursor:pointer;color:var(--ink-700)}.tool-bar button:hover{border-color:var(--blue-300);color:var(--blue-600)}.drop-zone{border:2px dashed rgba(79,140,255,.35);border-radius:14px;padding:26px;text-align:center;color:var(--ink-500);font-size:13.5px;transition:.2s;cursor:pointer;background:#ffffff80}.drop-zone:hover,.drop-zone.over{border-color:var(--pink-500);background:#ffe4ec80;color:#e35d86}.file-list{margin-top:12px}.exam-wrap{max-width:920px;margin:0 auto}.exam-head{padding:26px 30px;margin-bottom:16px}.exam-head h1{margin:10px 0 6px;font-size:26px;line-height:1.35}.exam-head p{margin:0;color:var(--ink-500);font-size:14px}.exam-head p b{color:var(--blue-600)}.exam-cta{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;margin:14px 0;position:relative;overflow:hidden}.exam-cta:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(420px 160px at 92% 20%,rgba(255,169,196,.3),transparent 70%)}.exam-cta h4{margin:0 0 4px;font-size:16px}.exam-cta p{margin:0;font-size:13px;color:var(--ink-500)}.paper-frame{margin-bottom:18px;overflow:hidden}.paper-bar{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid rgba(120,150,220,.18);font-size:13.5px}.paper-bar span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.paper-frame iframe{width:100%;height:78vh;border:0;display:block;background:#fff}.q-section{padding:20px 22px;margin-bottom:16px}.q-section-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px}.q-section-head h3{margin:0;font-size:17px}.q-meta{font-size:12.5px;color:var(--ink-500)}.audio-box{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 14px;margin-bottom:14px;border-radius:14px;background:linear-gradient(120deg,#dee9ffa6,#ffe4eca6);border:1px solid rgba(255,255,255,.9)}.audio-box .audio-title{font-size:13px;font-weight:600;flex:1;min-width:160px}.audio-box audio{height:36px;flex:2;min-width:220px}.q-group{margin-bottom:12px}.q-group-label{font-size:12.5px;color:var(--ink-500);margin-bottom:6px;font-weight:600}.q-rows{display:flex;flex-direction:column;gap:4px}.q-row{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:10px;transition:background .2s}.q-row:hover{background:#fff9}.q-no{width:26px;height:26px;flex:none;border-radius:50%;display:grid;place-items:center;font-size:12px;background:#ffffffd9;border:1px solid rgba(120,150,220,.2);color:var(--ink-700)}.opt{width:32px;height:32px;border-radius:10px;cursor:pointer;font-family:inherit;font-size:13px;font-weight:600;border:1px solid rgba(120,150,220,.25);background:#fffc;color:var(--ink-700);transition:.18s}.opt:hover{border-color:var(--blue-300);transform:translateY(-1px)}.opt.active{background:var(--grad-main);color:#fff;border-color:transparent;box-shadow:0 6px 14px #4f8cff4d}.opt.correct{outline:2px solid #34d399;outline-offset:1px}.q-ans{font-size:12px;color:var(--ink-500);margin-left:auto}.q-row.q-text{gap:10px}.fill-input{flex:1;min-width:0;max-width:320px;padding:8px 12px;border-radius:10px;font-family:inherit;font-size:14px;border:1px solid rgba(120,150,220,.28);background:#ffffffe6;color:var(--ink-900);outline:none;transition:.18s}.fill-input:focus{border-color:var(--blue-300);box-shadow:0 0 0 4px #4f8cff1f;background:#fff}.fill-input:disabled{opacity:.9}.q-row.is-right .fill-input{border-color:#34d399b3;background:#e2f6ead9}.q-row.is-wrong .fill-input{border-color:#ff8fb1cc;background:#ffedf2e6}.q-row.is-miss .fill-input{border-style:dashed}.q-row.is-right{background:#34d3991f}.q-row.is-wrong{background:#ff8fb124}.q-row.is-miss{background:#94a3b81f}.q-row.is-right .q-ans{color:#15803d}.q-row.is-wrong .q-ans{color:#c2415f}.exam-bar{position:sticky;bottom:12px;z-index:20;padding:12px 18px;margin-top:6px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.bar-info{font-size:13.5px;color:var(--ink-700)}.bar-info b{color:var(--blue-600);font-size:15px}.bar-time{margin-left:14px;color:var(--ink-500);font-variant-numeric:tabular-nums}.bar-actions{display:flex;gap:8px}.result-panel{padding:26px 28px;margin-top:6px}.result-top{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-bottom:18px}.score-big{font-size:54px;font-weight:800;line-height:1;letter-spacing:1px;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}.score-big small{font-size:16px;font-weight:600;color:var(--ink-500);-webkit-text-fill-color:var(--ink-500)}.result-side{font-size:14px;color:var(--ink-700)}.result-side b{font-size:17px}.result-side .comment{margin-top:6px;color:var(--pink-500);font-weight:600}.rate-bar{display:inline-block;width:70px;height:7px;border-radius:999px;background:#7896dc33;overflow:hidden;vertical-align:middle}.rate-bar i{display:block;height:100%;background:var(--grad-main);border-radius:999px}.result-note{font-size:12.5px;color:var(--ink-500);margin:14px 0 0}.exam-tip{margin:12px 0 0;padding:10px 14px;border-radius:12px;font-size:13.5px;background:linear-gradient(120deg,#fff1f5e6,#ffffffb3);border:1px solid rgba(255,143,177,.4);color:#a3496b}.unlock-box{margin-top:20px;padding:18px 20px;border-radius:16px;background:linear-gradient(120deg,#e2f6ead9,#ffffffbf);border:1px solid rgba(52,211,153,.35)}.unlock-box h4{margin:0 0 6px;font-size:15.5px;color:#15803d}.unlock-box p{margin:0 0 12px;font-size:13px;color:var(--ink-500)}.unlock-box .att-item{background:#fff;margin-bottom:8px}.unlock-box .att-item:last-child{margin-bottom:0}.unlock-box .ext{background:linear-gradient(120deg,#34d399,#6ee7b7)}.unlock-box.locked-hint{background:linear-gradient(120deg,#fff6e3e6,#ffffffbf);border-color:#f0b42966}.unlock-box.locked-hint h4{color:var(--warn, #b45309)}.ans-section{padding:16px 18px;margin-bottom:14px;border-radius:var(--radius-md);background:#ffffff8c;border:1px solid #fff;box-shadow:var(--glass-shadow)}.ans-section-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:space-between;margin-bottom:12px}.ans-section-head h4{margin:0;font-size:15px}.ans-section-head small{font-weight:400;color:var(--ink-500);font-size:12.5px}.ans-paste{display:flex;gap:8px;flex:1;min-width:280px}.ans-paste .input{flex:1}.ans-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:8px}.ans-cell{display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:10px;background:#ffffffbf;border:1px solid rgba(120,150,220,.15)}.ans-cell.filled{border-color:var(--blue-300);background:#dfe9ff80}.ans-no{width:24px;height:24px;flex:none;border-radius:50%;display:grid;place-items:center;font-size:11.5px;background:#fff;border:1px solid rgba(120,150,220,.2)}.ans-opt{width:28px;height:28px;border-radius:8px;cursor:pointer;font-size:12.5px;font-weight:600;font-family:inherit;border:1px solid rgba(120,150,220,.22);background:#fff;color:var(--ink-700);transition:.15s}.ans-opt:hover{border-color:var(--blue-300)}.ans-opt.active{background:var(--grad-main);color:#fff;border-color:transparent}.ans-text-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}.ans-text-cell{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:10px;background:#ffffffbf;border:1px solid rgba(120,150,220,.15)}.ans-text-cell .ans-no{flex:none}.ans-text-input{padding:7px 11px;font-size:13.5px}.ans-text-input.filled{border-color:var(--blue-300);background:#dfe9ff80}.ans-tip{font-size:12.5px;color:var(--ink-500);margin:10px 0 0}.ans-tip code{background:#4f8cff1a;color:#2f6ad9;padding:1px 6px;border-radius:6px;font-size:12px}.empty{text-align:center;padding:54px 20px;color:var(--ink-300)}.empty .emo{font-size:40px;display:block;margin-bottom:10px}.skeleton{padding:22px;text-align:center;color:var(--ink-300)}.pager{display:flex;gap:8px;justify-content:center;margin-top:26px}.pager button{min-width:38px;height:38px;border-radius:12px;border:1px solid rgba(120,150,220,.2);background:#ffffffbf;cursor:pointer;color:var(--ink-700)}.pager button.active{background:var(--grad-main);color:#fff;border-color:transparent}.pager button:disabled{opacity:.45;cursor:not-allowed}.toast-wrap{position:fixed;top:22px;left:50%;transform:translate(-50%);z-index:999;display:flex;flex-direction:column;gap:10px;align-items:center}.toast{padding:11px 20px;border-radius:14px;font-size:14px;color:var(--ink-900);background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid #fff;box-shadow:var(--glass-shadow-lg);animation:toastIn .3s cubic-bezier(.2,.9,.2,1)}.toast.err{background:linear-gradient(120deg,#ffe4e8,#fff);border-color:#ffc7d1;color:#c2415f}.toast.ok{background:linear-gradient(120deg,#e2f6ea,#fff);border-color:#b8e6c8;color:#15803d}@keyframes toastIn{0%{opacity:0;transform:translateY(-14px) scale(.96)}}.modal-root:not(:empty){position:fixed;top:0;right:0;bottom:0;left:0;z-index:900;display:grid;place-items:center;background:#5a6ea047;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.modal-card{width:min(92vw,420px);padding:26px;animation:modalIn .28s cubic-bezier(.2,.9,.2,1)}@keyframes modalIn{0%{opacity:0;transform:translateY(18px) scale(.97)}}.lightbox:not(:empty){position:fixed;top:0;right:0;bottom:0;left:0;z-index:950;display:grid;place-items:center;background:#28375a8c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:zoom-out}.lightbox img{max-width:92vw;max-height:90vh;border-radius:16px;box-shadow:0 30px 80px #0000004d}.locked-note{text-align:center;padding:40px 24px}.locked-note .ico-lock{font-size:44px}.locked-note p{color:var(--ink-500);margin:12px 0 20px}.ghost-link{color:var(--ink-500);text-decoration:none;font-size:13px}.ghost-link:hover{color:var(--blue-600)}.footer{text-align:center;padding:10px 0 34px}.footer-card{display:inline-flex;gap:10px;align-items:center;padding:10px 20px;font-size:12.5px;color:var(--ink-500);border-radius:999px}.footer .dot{opacity:.5}@media(min-width:901px){.topbar-inner.searching .nav{visibility:hidden}}@media(min-width:901px)and (max-width:1200px){.topbar-inner{gap:12px;padding:12px 14px}.nav{gap:2px}.nav a{padding:8px 11px;font-size:13.5px}.topbar-actions.search-open .searchbox{width:160px}}@media(max-width:900px){.topbar{width:calc(100% - 20px)}.topbar-inner{flex-wrap:wrap;gap:12px}.nav{order:3;width:100%;overflow-x:auto;padding-bottom:4px;display:none}.nav.open,.nav-toggle{display:flex}.topbar-actions.search-open .searchbox{width:140px}.brand-text{max-width:180px}.hero{padding:32px 24px}.hero h1{font-size:30px}.post-row{grid-template-columns:1fr}.post-row .thumb,.post-row .thumb-ph{display:none}.article-head,.article-body,.admin-panel{padding-left:20px;padding-right:20px}.article-head h1{font-size:24px}.editor-layout{grid-template-columns:1fr}}@media(max-width:480px){.brand-text{max-width:120px}.brand-text i{display:none}}.cursor-ripple{position:fixed;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;pointer-events:none;z-index:7;border:1.5px solid rgba(79,140,255,.45);animation:rippleOut .72s cubic-bezier(.2,.7,.3,1) forwards}@keyframes rippleOut{0%{transform:scale(.32);opacity:.6}to{transform:scale(2.2);opacity:0}}@keyframes jellyIn{0%{transform:translateY(0) scale(1)}28%{transform:translateY(-3px) scale(1.14,.9)}42%{transform:translateY(-1px) scale(.94,1.08)}58%{transform:translateY(-3px) scale(1.07,.96)}72%{transform:translateY(-2px) scale(.98,1.02)}86%{transform:translateY(-2px) scale(1.02,.99)}to{transform:translateY(-2px) scale(1)}}.btn:hover,.nav a:hover,.admin-nav a:hover,.tag-cloud a:hover,.pager button:hover,.tool-bar button:hover,.opt:hover,.ans-opt:hover{animation:jellyIn .46s cubic-bezier(.2,.8,.2,1) both}@keyframes pressJump{0%{transform:translateY(0) scale(1)}26%{transform:translateY(3px) scale(.92,1.08)}55%{transform:translateY(-6px) scale(1.06,.95)}78%{transform:translateY(-1px) scale(1.01)}to{transform:translateY(0) scale(1)}}.is-press{animation:pressJump .42s cubic-bezier(.2,.8,.2,1)!important}.brand:hover .brand-mark{animation:jellyIn .5s cubic-bezier(.2,.8,.2,1) both}@media(prefers-reduced-motion:reduce){.cursor-ripple{display:none!important}.btn:hover,.nav a:hover,.admin-nav a:hover,.tag-cloud a:hover,.pager button:hover,.tool-bar button:hover,.opt:hover,.ans-opt:hover,.brand:hover .brand-mark,.is-press{animation:none!important}}.lb-card h4{justify-content:space-between}.lb-total{font-size:11.5px;font-weight:500;color:var(--ink-500);background:#4f8cff1a;padding:2px 9px;border-radius:999px;white-space:nowrap}.lb-table{width:100%;border-collapse:collapse;font-size:13px}.lb-table th{text-align:left;font-weight:600;font-size:11.5px;color:var(--ink-300);padding:0 0 8px;border-bottom:1px solid rgba(120,150,220,.18)}.lb-table th:nth-child(2),.lb-table th:nth-child(3){text-align:right}.lb-table td{padding:9px 0;border-bottom:1px dashed rgba(120,150,220,.16);vertical-align:middle}.lb-table tr:last-child td{border-bottom:none}.lb-rank{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:8px;margin-right:7px;background:#7896dc21;color:var(--ink-500);font-size:11.5px;font-weight:700;vertical-align:middle}.lb-top1 .lb-rank{background:linear-gradient(120deg,#ffd76e,#ffb020);color:#7a4b00}.lb-top2 .lb-rank{background:linear-gradient(120deg,#e6ecf8,#c3cde0);color:#5a6478}.lb-top3 .lb-rank{background:linear-gradient(120deg,#ffd9b8,#f0ac70);color:#7a4a1e}.lb-user{font-weight:600;color:var(--ink-900);vertical-align:middle}.lb-badge{font-size:10px;font-weight:700;color:#fff;background:var(--grad-main);padding:1px 6px;border-radius:999px;margin-left:6px;vertical-align:middle}.lb-paper{display:block;font-size:11px;color:var(--ink-300);margin-top:3px;padding-left:29px}.lb-score{text-align:right;font-weight:700;color:var(--ink-900);font-variant-numeric:tabular-nums;white-space:nowrap}.lb-score small{font-weight:500;color:var(--ink-300)}.lb-time{text-align:right;color:var(--ink-500);font-variant-numeric:tabular-nums;white-space:nowrap}.lb-me td{background:#ff8fb11a}.lb-me td:first-child{border-radius:10px 0 0 10px}.lb-me td:last-child{border-radius:0 10px 10px 0}.lb-empty{font-size:12.5px;color:var(--ink-500);padding:8px 0 2px;line-height:1.8}.lb-empty span{color:var(--ink-300)}.lb-foot{font-size:11.5px;color:var(--ink-300);margin:12px 0 0;line-height:1.7}.lb-foot a{color:var(--blue-500)}.rank-box{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:16px 0 4px;padding:14px 16px;border-radius:16px;background:linear-gradient(120deg,#4f8cff21,#ff8fb121);border:1px solid rgba(255,255,255,.7)}.rank-ico{font-size:24px;line-height:1}.rank-body{flex:1;min-width:190px;font-size:13.5px;color:var(--ink-700)}.rank-sub{font-size:12px;color:var(--ink-500);margin-top:5px}.rank-new{color:#e2658f;font-weight:600}.splash{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:grid;place-items:center;cursor:pointer;background:linear-gradient(170deg,#f7faff,#eef4ff 45%,#fdf1f6);transition:opacity .62s ease,transform .62s ease}.splash-card{display:flex;flex-direction:column;align-items:center;gap:14px}.splash-cat-wrap{display:grid;place-items:center;padding:9px;border-radius:16px;background:#ffffffe0;border:1px solid rgba(255,255,255,.95);box-shadow:0 12px 30px #3a5ca026,inset 0 1px #fffffff2;animation:catBob 1.6s ease-in-out infinite}.splash-cat{display:block;width:66px;height:auto;border-radius:7px}.splash-dots{display:flex;gap:6px}.splash-dots i{width:6px;height:6px;border-radius:50%;background:var(--blue-300);animation:dotPulse 1.05s ease-in-out infinite}.splash-dots i:nth-child(2){animation-delay:.16s;background:var(--violet)}.splash-dots i:nth-child(3){animation-delay:.32s;background:var(--pink-400)}.splash-text{margin:0;font-size:12.5px;letter-spacing:.5px;color:var(--ink-500)}.splash-bar{width:118px;height:4px;border-radius:999px;background:#7896dc2e;overflow:hidden}.splash-bar i{display:block;height:100%;width:0;border-radius:999px;background:var(--grad-main);animation:splashBarGrow linear both}.splash-skip{margin:2px 0 0;font-size:11.5px;color:var(--ink-300);letter-spacing:.3px}@keyframes splashBarGrow{0%{width:0}to{width:100%}}body.splash-on{overflow:hidden}.splash.is-hide{opacity:0;transform:scale(1.03);pointer-events:none}@keyframes catBob{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes dotPulse{0%,to{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}@keyframes splashPageIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}body.is-ready .topbar{animation:splashPageIn .5s ease both}body.is-ready #view{animation:splashPageIn .58s ease .04s both}body.is-ready .footer{animation:splashPageIn .58s ease .08s both}@media(prefers-reduced-motion:reduce){.splash-cat-wrap,.splash-dots i,body.is-ready .topbar,body.is-ready #view,body.is-ready .footer{animation:none!important}}.social-card{padding:22px 24px}.social-card h4{margin:0 0 16px;font-size:14.5px;display:flex;align-items:center;gap:8px}.social-row{display:flex;flex-wrap:wrap;gap:12px}.social-btn{display:flex;align-items:center;gap:10px;text-decoration:none;padding:9px 16px 9px 11px;border-radius:16px;background:#ffffffb3;border:1px solid rgba(255,255,255,.9);box-shadow:0 6px 18px #3a5ca01a,var(--inner-highlight);color:var(--ink-700);font-weight:600;font-size:13.5px;transition:transform .22s cubic-bezier(.2,.8,.2,1),box-shadow .22s,background .22s,color .22s}.social-btn:hover{transform:translateY(-3px);background:var(--brand);color:#fff;box-shadow:0 14px 30px #3a5ca038}.social-ico{width:32px;height:32px;border-radius:11px;flex:none;display:grid;place-items:center;background:#fff;box-shadow:inset 0 0 0 1px #7896dc2e;transition:background .22s,box-shadow .22s}.social-ico svg{width:17px;height:17px;fill:var(--brand);transition:fill .22s}.social-btn:hover .social-ico{background:#ffffff38;box-shadow:none}.social-btn:hover .social-ico svg{fill:#fff}.social-tip{font-size:12px;color:var(--ink-300);margin:14px 0 0}.social-row-inline{margin-left:auto;flex:none;gap:8px;align-items:center}.social-btn-icon{padding:4px;background:transparent;border-color:transparent;box-shadow:none}.social-btn-icon .social-ico{width:40px;height:40px;border-radius:14px;background:#fff;box-shadow:inset 0 0 0 1px #7896dc33,0 4px 12px #3a5ca01a}.social-btn-icon:hover{background:transparent;box-shadow:none}.social-btn-icon:hover .social-ico{background:var(--brand);box-shadow:0 10px 22px #3a5ca038}.social-btn-icon:hover .social-ico svg{fill:#fff}@media(max-width:620px){.social-row-inline{margin-left:0;width:100%;justify-content:flex-start}}.social-edit{display:flex;flex-direction:column;gap:8px}.social-edit-row{display:grid;grid-template-columns:34px 96px 1fr;gap:10px;align-items:center}.social-edit-name{font-size:13px;color:var(--ink-700)}.social-ico.small{width:30px;height:30px;border-radius:10px}@media(max-width:620px){.social-edit-row{grid-template-columns:34px 1fr}.social-edit-row .input{grid-column:1 / -1}}.log-h{margin:26px 0 12px;font-size:15px}.log-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.log-stat{padding:14px 16px;border-radius:var(--radius-md);background:var(--glass-bg-strong);border:1px solid var(--glass-border);box-shadow:var(--inner-highlight)}.log-stat b{display:block;font-size:22px;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}.log-stat span{font-size:12.5px;color:var(--ink-700)}.log-stat small{display:block;margin-top:2px;font-size:11.5px;color:var(--ink-300)}.log-chart{padding:20px}.log-trend{display:flex;align-items:flex-end;gap:7px;height:130px}.log-bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:5px;height:100%;min-width:0}.log-bar i,.log-bar u{display:block;width:100%;max-width:26px;border-radius:6px 6px 2px 2px;transition:height .4s ease}.log-bar i{background:linear-gradient(180deg,var(--blue-300),var(--blue-500));opacity:.85}.log-bar u{position:absolute}.log-bar{position:relative}.log-bar u{bottom:22px;width:55%;left:22%;background:linear-gradient(180deg,var(--pink-400),var(--pink-500));opacity:.8}.log-bar span{font-size:10px;color:var(--ink-300);white-space:nowrap}.log-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 0 14px}.log-toolbar .input{max-width:260px}.log-tabs{display:flex;gap:6px}.log-pager{display:flex;gap:10px;align-items:center;justify-content:flex-end;padding:12px 2px 2px;font-size:12.5px;color:var(--ink-500)}.log-chips{display:flex;flex-wrap:wrap;gap:8px}.log-chip{padding:7px 12px;border-radius:999px;font-size:12.5px;color:var(--ink-700);background:#ffffffbf;border:1px solid rgba(120,150,220,.22)}.log-chip b{color:var(--blue-600)}.log-sub{display:block;font-size:11.5px;color:var(--ink-300)}table.data td code{font-size:12px;background:#7896dc1f;padding:2px 6px;border-radius:6px}@media(max-width:620px){.log-toolbar .input{max-width:none;flex:1}.log-trend{gap:3px}.log-bar span{font-size:9px}}.rules-body{line-height:1.95}.rules-body h1{margin-top:0}.rules-edit-hint{margin-top:16px;padding:12px 16px;font-size:12.5px;color:var(--ink-500)}.about-rules-link{margin:14px 4px 0;font-size:13px;color:var(--ink-500)}.sub-tabs{display:flex;gap:8px;padding:10px;margin-top:14px;border-radius:18px;overflow-x:auto;scrollbar-width:none;overscroll-behavior-x:contain}.sub-tabs::-webkit-scrollbar{display:none}.sub-tab{flex:none;padding:9px 18px;border-radius:999px;font-size:13.5px;font-weight:600;color:var(--ink-500);background:#fff9;border:none;white-space:nowrap;text-decoration:none;transition:transform .22s cubic-bezier(.2,.8,.2,1),background .22s,color .22s,box-shadow .22s}.sub-tab:hover{color:var(--blue-600);transform:translateY(-2px)}.sub-tab.active{color:#fff;background:var(--grad-main);box-shadow:0 8px 20px #4f8cff59,inset 0 1px #ffffff80}.lvl-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 16px;margin-top:10px;border-radius:16px}.lvl-tip{font-size:12.5px;color:var(--ink-500);flex:1;min-width:200px}.lvl-chips{display:flex;gap:6px;flex-wrap:wrap}.lvl-chip{padding:6px 13px;border-radius:999px;font-size:12.5px;font-weight:700;color:var(--ink-500);background:#ffffffb3;border:1px solid rgba(120,150,220,.25);text-decoration:none;transition:transform .22s cubic-bezier(.2,.8,.2,1),background .22s,color .22s}.lvl-chip:hover{color:var(--violet);transform:translateY(-2px)}.lvl-chip.active{color:#fff;background:var(--violet);border-color:var(--violet);box-shadow:0 6px 16px #9a8cff66}.lvl-chip small{opacity:.6;font-weight:500;margin-left:2px}.lvl-chip.active small{opacity:.85}.sub-desc{margin:10px 4px 0;font-size:13px;color:var(--ink-500)}.filter-bar{padding:11px 16px;margin-top:10px;border-radius:16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.filter-tip{font-size:12.5px;color:var(--ink-500);flex:1;min-width:170px}.filter-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.filter-check{display:flex;align-items:center;gap:6px;margin:0;cursor:pointer;font-size:12.5px;font-weight:600;color:var(--ink-700);white-space:nowrap;padding:8px 14px;border-radius:999px;background:#fff9;border:1px solid rgba(255,255,255,.85);transition:border-color .2s,background .2s}.filter-check:hover{border-color:var(--blue-300)}.filter-check input{accent-color:#4f8cff;cursor:pointer;margin:0}.filter-check:has(input:checked){background:#fff;border-color:var(--blue-300);box-shadow:0 0 0 4px #4f8cff1f}.filter-field{display:flex;align-items:center;gap:7px;margin:0;font-size:12.5px;font-weight:600;color:var(--ink-700);white-space:nowrap}.filter-select{width:auto;min-width:148px;padding:8px 13px;font-size:13px;font-weight:600;border-radius:999px;cursor:pointer}.filter-empty{font-size:12.5px;color:var(--ink-500);padding:2px 0}.row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}@media(max-width:620px){.row-3{grid-template-columns:1fr}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{border-radius:10px;background:#7896dc59;border:3px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:#4f8cff8c;background-clip:content-box}.msg-widget{position:fixed;right:0;top:55%;z-index:920;display:flex;flex-direction:column;align-items:flex-end;gap:10px;transform:translateY(-50%)}.msg-widget.hidden{display:none}.msg-ball{width:58px;height:58px;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff;-webkit-user-select:none;user-select:none;padding:0;background:linear-gradient(135deg,#8cb8ff,#3f7dff);box-shadow:-2px 6px 18px #3f7dff61;transform:translate(46%);transition:transform .32s cubic-bezier(.2,.9,.25,1.15),box-shadow .32s;position:relative}.msg-ball:hover{box-shadow:-2px 8px 24px #3f7dff8c}.msg-widget:hover .msg-ball,.msg-widget.open .msg-ball{transform:translate(0)}.msg-ball .pulse{position:absolute;width:58px;height:58px;border-radius:50%;border:2px solid rgba(140,184,255,.7);animation:msgPulse 2.6s ease-out infinite;pointer-events:none}@keyframes msgPulse{0%{transform:scale(1);opacity:.8}70%,to{transform:scale(1.65);opacity:0}}.msg-clouds{display:flex;flex-direction:column;gap:10px;align-items:flex-end}.msg-cloud{box-sizing:border-box;width:154px;height:54px;padding:0 14px;display:flex;align-items:center;justify-content:flex-start;gap:9px;text-align:left;line-height:1.25;border:none;cursor:pointer;font-family:inherit;font-size:13.5px;font-weight:600;color:var(--ink-700);border-radius:999px;background:#ffffffeb;box-shadow:0 6px 18px #3f7dff40;text-decoration:none;opacity:0;transform:translate(40px);pointer-events:none;transition:opacity .28s ease,transform .3s cubic-bezier(.2,.9,.25,1.1),box-shadow .22s;white-space:nowrap;overflow:hidden}.msg-cloud:hover{box-shadow:0 8px 22px #3f7dff66;transform:translate(0) translateY(-1px)}.msg-cloud .cloud-ico{font-size:19px;line-height:1;flex:none;width:22px;text-align:center}.msg-cloud .cloud-text{display:flex;flex-direction:column;justify-content:center;min-width:0}.msg-cloud .cloud-label{font-size:13px;line-height:1.3}.msg-cloud .cloud-sub{display:block;font-size:11px;line-height:1.3;color:var(--ink-500);font-weight:400}.msg-widget:hover .msg-cloud,.msg-widget.open .msg-cloud{opacity:1;transform:translate(0);pointer-events:auto}.msg-head{display:flex;align-items:baseline;justify-content:space-between;padding:2px 4px 10px;border-bottom:1px dashed rgba(120,150,220,.3)}.msg-head b{font-size:15.5px}.msg-head span{font-size:12px;color:var(--ink-500)}.msg-list{overflow-y:auto;flex:1;padding:4px 2px}.msg-item{padding:10px 4px;border-bottom:1px dashed rgba(120,150,220,.22)}.msg-item:last-child{border-bottom:none}.msg-item-title{font-size:13.5px;font-weight:600;margin-bottom:3px;display:flex;justify-content:space-between;gap:8px;align-items:center}.msg-item-title .msg-admin{display:inline-flex;gap:4px}.msg-item-title .msg-admin button{border:none;background:none;cursor:pointer;font-size:13px;opacity:.55;padding:0 2px}.msg-item-title .msg-admin button:hover{opacity:1}.msg-item-body{font-family:SimSun,宋体,Songti SC,serif;font-size:14px;line-height:1.75;color:var(--ink-900, #333);word-break:break-word}.msg-item-img{display:block;max-width:70%;max-height:130px;border-radius:10px;margin-top:7px;cursor:zoom-in;box-shadow:0 4px 14px #3c5aa02e}.msg-item-meta{font-size:12px;color:var(--ink-500);margin-top:6px;display:flex;justify-content:space-between}.msg-empty{text-align:center;color:var(--ink-500);font-size:13px;padding:30px 0}.msg-foot{display:flex;align-items:center;justify-content:space-between;padding:9px 4px 0;border-top:1px dashed rgba(120,150,220,.3);margin-top:4px}.msg-hint{font-size:11.5px;color:var(--ink-500)}.msg-editor{width:min(92vw,460px)}.msg-editor .textarea{font-family:SimSun,宋体,Songti SC,serif;font-size:14.5px}.msg-char-count{text-align:right;font-size:12px;color:var(--ink-500);margin-top:4px}.msg-char-count.over{color:#e5484d}.msg-img-preview-wrap{display:flex;align-items:center;gap:10px;margin-top:8px}.msg-img-preview{max-width:120px;max-height:80px;border-radius:8px;box-shadow:0 3px 10px #3c5aa033}.msg-page-list{display:flex;flex-direction:column;gap:2px;margin-top:4px}.msg-page-item{padding:16px 18px;border-radius:16px}.msg-page-item .msg-item-body{font-size:15px}.msg-page-item .msg-item-img{max-width:40%;max-height:200px}.msg-page-item{position:relative}.msg-sakura{font-style:normal;margin-right:6px;font-size:14px;filter:drop-shadow(0 2px 5px rgba(255,143,177,.55))}.msg-page-item.is-featured{background:linear-gradient(120deg,#fff1f6f5,#ffffffe6);border-color:#ffadc880}.msg-page-item.is-featured:before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;border-radius:3px;background:linear-gradient(180deg,#ffb3cd,#ff8fb1)}.msg-feature-btn{filter:grayscale(.75)}.msg-feature-btn.on{filter:none;opacity:1!important}.msg-reply{margin-top:12px;padding:12px 14px;border-radius:12px;background:linear-gradient(120deg,#e8f4ffeb,#ffffffd9);border:1px solid rgba(120,170,255,.28)}.msg-reply-head{font-size:12.5px;font-weight:600;color:var(--blue-600);margin-bottom:6px;display:flex;align-items:center;gap:8px}.msg-reply-del{margin-left:auto;border:0;background:none;cursor:pointer;font-size:11.5px;color:var(--ink-500);text-decoration:underline;padding:0}.msg-reply-del:hover{color:#e5484d}.msg-reply-body{font-family:SimSun,宋体,Songti SC,serif;font-size:14.5px;line-height:1.75;color:var(--ink-900, #333);word-break:break-word}.msg-reply-img{display:block;max-width:45%;max-height:180px;border-radius:10px;margin-top:8px;cursor:zoom-in;box-shadow:0 4px 14px #3c5aa02e}.msg-quote{padding:10px 12px;border-radius:10px;margin-bottom:14px;background:#f5f7fceb;border-left:3px solid rgba(120,150,220,.45)}.msg-quote-head{font-size:12px;color:var(--ink-500);margin-bottom:4px}.msg-quote-body{font-family:SimSun,宋体,Songti SC,serif;font-size:13.5px;line-height:1.7;color:var(--ink-700);max-height:84px;overflow-y:auto;word-break:break-word}.up-progress{width:100%;height:4px;border-radius:4px;background:#7896dc2e;overflow:hidden;margin-top:5px}.up-progress i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,#8cb8ff,#3f7dff);transition:width .2s}.flink-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-top:18px}.flink-card{display:flex;align-items:center;gap:14px;padding:18px;text-decoration:none;color:inherit;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}.flink-card:hover{transform:translateY(-4px);box-shadow:var(--glass-shadow-lg)}.flink-avatar{width:52px;height:52px;border-radius:50%;flex:none;object-fit:cover;box-shadow:0 4px 14px #3c5aa033;background:#fff}.flink-avatar-fallback{display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:600;color:#fff;background:linear-gradient(135deg,#8cb8ff,#3f7dff)}.flink-info{flex:1;min-width:0}.flink-info h3{margin:0 0 4px;font-size:16px}.flink-info p{margin:0 0 4px;font-size:12.5px;color:var(--ink-500);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flink-url{font-size:11.5px;color:var(--blue-500);opacity:.8;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flink-edit-list{display:flex;flex-direction:column;gap:12px;margin-bottom:12px}.flink-edit-row{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px dashed rgba(120,150,220,.3);border-radius:12px}.flink-edit-fields{flex:1;display:flex;flex-direction:column;gap:8px}.flink-edit-fields .input{margin:0}.share-card{width:min(94vw,620px);max-height:88vh;overflow-y:auto}.share-zone{padding:20px;font-size:13.5px;text-align:center}.share-item{display:flex;gap:14px;align-items:flex-start}.share-item .share-files{flex:1;min-width:0}.share-file-line{font-size:12.5px;color:var(--ink-500);margin-top:4px;word-break:break-all}.share-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.share-badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700}.share-badge.pending{background:#ffc14f38;color:#a06a00}.share-badge.approved{background:#52c48433;color:#1d7a48}.share-badge.rejected{background:#ff7a9433;color:#b2334f}.nav-badge{display:inline-block;min-width:18px;padding:0 6px;margin-left:4px;border-radius:999px;background:var(--pink-500);color:#fff;font-size:11px;font-weight:700;line-height:18px;text-align:center}@keyframes dustAutofillStart{0%{opacity:1}to{opacity:1}}.share-card input:-webkit-autofill{animation-name:dustAutofillStart;animation-duration:1ms}.comments{margin-top:30px;padding:22px 24px;border-radius:var(--radius-md)}.comments h4{margin:0 0 16px;font-size:15px;display:flex;align-items:center;gap:8px}.cmt-empty{color:var(--ink-500);font-size:13.5px;padding:8px 0 2px}.cmt-item{padding:12px 14px;border-radius:12px;background:#fff;border:1px solid rgba(120,150,220,.14)}.cmt-item.is-featured{background:linear-gradient(120deg,#fff1f6f5,#ffffffe6);border-color:#ffadc880}.cmt-head{display:flex;align-items:center;gap:10px;font-size:12.5px;margin-bottom:6px}.cmt-author{font-weight:600;color:var(--ink-900);display:inline-flex;align-items:center;gap:4px}.cmt-sakura{font-style:normal;filter:drop-shadow(0 2px 5px rgba(255,143,177,.55))}.cmt-time{color:var(--ink-500)}.cmt-admin{margin-left:auto;display:inline-flex;gap:4px}.cmt-admin button{border:none;background:none;cursor:pointer;font-size:13px;opacity:.55;padding:0 2px}.cmt-admin button:hover{opacity:1}.cmt-feature-btn{filter:grayscale(.75)}.cmt-feature-btn.on{filter:none;opacity:1!important}.cmt-body{font-size:14.5px;line-height:1.75;color:var(--ink-900, #333);word-break:break-word}.cmt-img{display:block;max-width:240px;max-height:180px;border-radius:10px;margin-top:8px;cursor:zoom-in;box-shadow:0 4px 14px #3c5aa02e}.cmt-form{margin-top:18px;padding-top:16px;border-top:1px dashed rgba(120,150,220,.3);display:flex;flex-direction:column;gap:10px}.cmt-form .textarea{min-height:68px;font-size:14.5px}.cmt-form-foot{display:flex;align-items:center;gap:10px}.cmt-char{font-size:12px;color:var(--ink-500);margin-right:auto}.cmt-char.over{color:#e5484d}.cmt-img-preview-wrap{display:flex;align-items:center;gap:10px}.cmt-img-preview{max-width:120px;max-height:80px;border-radius:8px;box-shadow:0 3px 10px #3c5aa033}.cmt-tip{margin:0;font-size:11.5px;color:var(--ink-500)}.bar-chart{display:flex;align-items:flex-end;gap:10px;padding:4px 2px 0}.bar-col{flex:1;min-width:0;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px}.bar-col i{display:block;width:100%;max-width:46px;border-radius:8px 8px 3px 3px;background:linear-gradient(180deg,var(--blue-300),var(--blue-500));transition:height .35s ease}.bar-val{font-size:12.5px;font-weight:700;color:var(--ink-700);white-space:nowrap}.bar-val.up{color:#17936c}.bar-val.down{color:#c2456b}.bar-label{font-size:11.5px;color:var(--ink-700);text-align:center;line-height:1.3}.bar-sub{font-size:10.5px;color:var(--ink-300)}.score-bars .bar-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.score-import-row{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap}.score-field{display:block;margin-bottom:14px}.score-field>span{display:block;font-size:12.5px;font-weight:600;color:var(--ink-700);margin-bottom:6px}.score-field small{display:block;margin-top:5px;font-size:11.5px;color:var(--ink-300)}.score-field small.ok{color:#17936c;font-weight:600}.score-field.sm{max-width:150px}.cloze-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:8px}.cloze-input{font-size:12.5px;padding:7px 9px}.score-entry-layout{display:grid;grid-template-columns:232px 1fr;gap:16px;align-items:start}.score-entry-side{position:sticky;top:94px}.score-entry-side-head{font-size:12.5px;color:var(--ink-500);margin-bottom:8px}.score-entry-list{max-height:62vh;overflow-y:auto;display:flex;flex-direction:column;gap:6px;padding-right:4px}.score-entry-item{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;font-size:13px;cursor:pointer;text-align:left;background:#ffffff80;border:1px solid rgba(255,255,255,.8);transition:border-color .18s,background .18s,box-shadow .18s}.score-entry-item:hover{border-color:var(--blue-300)}.score-entry-item.on{background:#fff;border-color:var(--blue-300);box-shadow:0 0 0 4px #4f8cff1f;font-weight:700}.score-entry-item.done .se-score{color:#17936c;font-weight:700}.se-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.se-score{font-size:12px;color:var(--ink-500);white-space:nowrap}.score-entry-main{min-width:0;padding:16px 18px;border-radius:var(--radius-md);background:var(--glass-bg-strong);border:1px solid var(--glass-border);box-shadow:var(--inner-highlight)}.score-entry-who{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px;font-size:14px}.score-entry-who .filter-check{padding:6px 12px}.score-preview{display:flex;gap:16px;align-items:stretch;flex-wrap:wrap;padding:12px 14px;border-radius:14px;margin-top:4px;background:#4f8cff12;border:1px solid rgba(79,140,255,.18)}.sp-total{display:flex;flex-direction:column;justify-content:center;min-width:132px}.sp-total b{font-size:34px;line-height:1.05;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}.sp-total span{font-size:12px;color:var(--ink-700)}.sp-total small{font-size:11.5px;color:var(--ink-300);margin-top:2px}.sp-sections{display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:8px 14px;flex:1}.sp-sec{display:flex;flex-direction:column;font-size:12px;color:var(--ink-700)}.sp-sec b{font-size:18px;color:var(--ink-900)}.sp-sec small{font-size:11px;color:var(--ink-300)}.score-comment-cell{max-width:200px;font-size:12.5px;color:var(--ink-500)}.score-gate{min-height:62vh;display:grid;place-items:center;padding:20px}.score-gate-card{width:min(560px,100%);padding:30px 28px;text-align:center}.sg-emoji{line-height:1}.sg-emoji img{display:block;margin:0 auto;width:124px;height:124px;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(80,110,160,.2))}.score-gate-card h2{margin:8px 0 10px}.sg-tip{font-size:13.5px;line-height:1.8;color:var(--ink-700)}.sg-form{display:flex;gap:10px;margin:16px 0 10px;flex-wrap:wrap;justify-content:center}.sg-input{flex:1 1 200px;min-width:0;text-align:center;letter-spacing:1px;font-size:15px}.sg-note{font-size:12px;color:var(--ink-500);margin:6px 0 0}.score-page{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:18px}.score-card{padding:22px 24px}.score-card h3{margin:0 0 14px;font-size:16px}.score-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:16px}.score-card-head h2{margin:0 0 4px;font-size:20px}.score-latest{display:flex;gap:22px;flex-wrap:wrap;align-items:stretch}.sl-total{display:flex;flex-direction:column;justify-content:center;min-width:150px}.sl-total b{font-size:46px;line-height:1.02;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}.sl-total span{font-size:12.5px;color:var(--ink-700)}.sl-total small{font-size:11.5px;color:var(--ink-300);margin-top:3px}.sl-sections{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:10px 14px;flex:1;align-items:center}.sl-sec{display:flex;flex-direction:column}.sl-sec span{font-size:12px;color:var(--ink-500)}.sl-sec b{font-size:20px;color:var(--ink-900)}.sl-sec small{font-size:11px;color:var(--ink-300)}.score-comment{margin-top:16px;padding:12px 14px;border-radius:12px;background:#ffe4ec8c;border:1px solid rgba(255,255,255,.9)}.score-comment b{font-size:12.5px;color:#a3496b}.score-comment p{margin:6px 0 0;font-size:13.5px;color:var(--ink-900);line-height:1.75}.score-metrics{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.score-picks{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.score-pick{display:inline-flex;align-items:center;gap:6px;cursor:pointer;padding:7px 12px;border-radius:999px;font-size:12.5px;background:#fff9;border:1px solid rgba(255,255,255,.85);transition:border-color .18s,background .18s}.score-pick small{color:var(--ink-300)}.score-pick.on{background:#fff;border-color:var(--blue-300);box-shadow:0 0 0 4px #4f8cff1a}.score-history{display:flex;flex-direction:column;gap:10px}.sh-item{border:1px solid rgba(255,255,255,.8);border-radius:12px;background:#ffffff73;overflow:hidden}.sh-head{width:100%;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:11px 14px;background:transparent;border:0;cursor:pointer;text-align:left}.sh-name{font-weight:700;font-size:13.5px;color:var(--ink-900)}.sh-date{font-size:12px;color:var(--ink-500)}.sh-total{font-size:13px;font-weight:700;color:var(--blue-600, #2f6fe0)}.sh-rank{font-size:12px;color:var(--ink-500)}.sh-toggle{margin-left:auto;font-size:12px;color:var(--ink-500)}.sh-body{padding:0 14px 14px;display:flex;flex-direction:column;gap:14px}.sh-sec-head{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--ink-700);margin-bottom:7px}.sh-qs{display:flex;flex-wrap:wrap;gap:6px}.sh-q{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;padding:3px 7px;border-radius:7px;background:#fff;border:1px solid rgba(120,150,220,.25)}.sh-q em{font-style:normal;color:var(--ink-300)}.sh-q u{text-decoration:none;color:var(--ink-500);border-left:1px dashed rgba(120,150,220,.35);padding-left:4px}.sh-q.ok{background:#e9f8f1;border-color:#17936c4d}.sh-q.ok u{color:#17936c}.sh-q.no{background:#fdeef3;border-color:#c2456b47}.sh-legend{margin:0;font-size:11.5px;color:var(--ink-500)}.sh-comment{margin:0;font-size:13px;color:var(--ink-900)}.hero-fish{position:absolute;right:34px;bottom:0;width:132px;z-index:3;text-decoration:none}.fish-bubble{position:absolute;right:calc(100% + 14px);bottom:46px;transform:translate(8px) scale(.96);white-space:nowrap;padding:7px 13px;border-radius:999px;background:#fffffff7;border:1px solid var(--blue-300);box-shadow:0 10px 24px #506ea033;font-size:12.5px;font-weight:600;color:#2f6fe0;opacity:0;pointer-events:none;transition:opacity .22s,transform .22s}.fish-clip{position:relative;width:100%;height:112px;display:flex;justify-content:center;overflow:hidden}.fish-body{display:flex;flex-direction:column;align-items:center;transform:translateY(86px);transition:transform .3s cubic-bezier(.2,.9,.25,1)}.fish-body img{width:104px;height:104px;object-fit:contain;filter:drop-shadow(0 6px 16px rgba(80,110,160,.22))}.fish-emoji{font-size:58px;line-height:1;filter:drop-shadow(0 4px 8px rgba(80,110,160,.25))}.fish-wall{position:absolute;left:0;right:0;bottom:0;height:9px;z-index:2;border-radius:5px 5px 0 0;background:linear-gradient(180deg,#fffffff2,#d6e5fff2);box-shadow:0 -2px 6px #506ea024}.hero-fish:hover .fish-body,.hero-fish:focus-visible .fish-body{transform:translateY(8px)}.hero-fish:hover .fish-bubble,.hero-fish:focus-visible .fish-bubble{opacity:1;transform:translate(0) scale(1)}@media(hover:none){.fish-body{transform:translateY(78px)}.fish-bubble{opacity:1;transform:translate(0) scale(1)}}@media(max-width:760px){.hero{padding-bottom:94px}.hero-fish{right:16px;width:116px}.fish-clip{height:88px}.fish-body{transform:translateY(62px)}.fish-body img{width:88px;height:88px}.fish-emoji{font-size:48px}.fish-bubble{font-size:11.5px;padding:6px 11px}.score-entry-layout{grid-template-columns:1fr}.score-entry-side{position:static}.score-entry-list{max-height:220px}}.exam-import-card{width:min(94vw,620px);max-height:calc(100vh - 40px);overflow-y:auto}.imp-files{display:flex;flex-wrap:wrap;gap:8px;padding:10px 12px;border-radius:12px;background:#ffffff80;border:1px dashed rgba(120,150,220,.35);min-height:44px;align-items:center}.imp-file{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:#fff;border:1px solid rgba(120,150,220,.25);font-size:12px}.imp-file small{color:var(--ink-300)}.imp-file button{border:0;background:transparent;cursor:pointer;color:var(--ink-300);font-size:12px;padding:0 2px}.imp-file button:hover{color:#c2456b}.legacy-grid{max-height:62vh;overflow:auto}.legacy-grid table.data thead th{position:sticky;top:0;z-index:2;background:#fffffff5;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.legacy-grid table.data td{vertical-align:middle}.lg-no{color:var(--ink-300);font-size:12px}.lg-total{width:92px;text-align:center;font-weight:700}.lg-total:disabled{opacity:.45}.lg-comment{width:100%;font-size:12.5px}.lg-done{background:#4f8cff0b}.lg-state{font-size:11.5px;white-space:nowrap}.lg-state .badge{background:#eef2fb;color:var(--ink-500);margin-right:4px}.lg-ok{color:#2f6fe0;font-weight:600}.lg-none{color:var(--ink-300)}.hint-inline{font-size:12px;color:var(--ink-500)}.badge-pass{background:#fff;color:#17936c;border:1px solid rgba(23,147,108,.45)}.badge-fail{background:#fff;color:#d9375b;border:1px solid rgba(217,55,91,.45)}.table-wrap table.data td .badge+.badge{margin-left:5px}.lg-focus{box-shadow:inset 0 0 0 2px var(--blue-300)}.exam-skip{display:inline-flex;align-items:center;gap:8px;margin:6px 0 4px;padding:7px 14px;border-radius:999px;cursor:pointer;font-size:13px;font-weight:600;color:var(--ink-700);background:#fff9;border:1px solid rgba(255,255,255,.85);transition:border-color .2s,background .2s,box-shadow .2s}.exam-skip:hover{border-color:var(--blue-300)}.exam-skip input{accent-color:#4f8cff;cursor:pointer;margin:0}.exam-skip:has(input:checked){background:#fff;border-color:var(--blue-300);box-shadow:0 0 0 4px #4f8cff1f}.q-section.skipped-section{padding-bottom:18px}.q-skip-note{margin:0;font-size:13px;line-height:1.8;color:var(--ink-500)}.opt.wrong{outline:2px solid #fb7185;outline-offset:1px;background:#fff1f4;color:#c2415f;border-color:#fb718580}.opt.active.correct{background:var(--grad-main);color:#fff;border-color:transparent}.q-ans{display:inline-flex;align-items:center;gap:12px}.q-ans i{font-style:normal}.q-row .q-ans .ans-correct{color:#15803d;font-weight:700}.q-row .q-ans .ans-correct:before{content:"✔ "}.q-row .q-ans .ans-you.bad{color:#d9375b;font-weight:700}.q-row .q-ans .ans-you.bad:before{content:"✘ "}.q-row .q-ans .ans-you.ok{color:#15803d}.q-row .q-ans .ans-you.none,table.data tr.is-skipped td{color:var(--ink-300)}table.data tr.is-skipped td .badge{background:#eef2fb;color:var(--ink-500);margin-left:8px}@keyframes viewIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}#view>*:not(.skeleton){animation:viewIn .18s ease both}#view>.skeleton{animation:none}@media(prefers-reduced-motion:reduce){#view>*{animation:none}}.browser-tip{position:fixed;top:0;left:0;right:0;z-index:140;display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:13px;color:#fff;background:linear-gradient(90deg,#5f9bff,#ff9ec0);box-shadow:0 4px 16px #1418282e}.tip-text{flex:1;line-height:1.5}.tip-close{border:none;background:#ffffff38;color:#fff;width:26px;height:26px;border-radius:50%;cursor:pointer;flex:none}.cmt-list{display:flex;flex-direction:column;gap:12px}.cmt-item{padding:12px 14px;border-radius:12px;background:#5f9bff0f}.cmt-item.is-featured{background:#ff9ec01a}.cmt-head{display:flex;align-items:baseline;gap:8px}.cmt-author{font-weight:600;font-size:13.5px}.cmt-time{margin-left:auto;font-size:12px;color:var(--ink-300)}.cmt-body{margin-top:6px;font-size:14px;line-height:1.7;white-space:pre-wrap}.cmt-img{margin-top:8px;max-width:220px;border-radius:10px;cursor:zoom-in}.cmt-empty{font-size:13px;color:var(--ink-300)}.cmt-form{display:flex;flex-direction:column;gap:8px;margin-top:16px}.cmt-form-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}.cmt-err{color:#d4537e;font-size:13px}.toast-wrap{position:fixed;left:50%;bottom:42px;transform:translate(-50%);z-index:120;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}.toast-item{padding:10px 18px;border-radius:12px;font-size:13.5px;color:#fff;background:#262a3ceb;box-shadow:0 8px 24px #14182838;animation:toastIn .2s ease}.toast-item.is-err{background:#d4537e}.toast-item.is-ok{background:#1d9e75}@keyframes toastIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.modal-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:110;display:flex;align-items:center;justify-content:center;background:#14182861;padding:18px}.modal-card{width:100%;max-width:420px;padding:22px;max-height:88vh;overflow-y:auto}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:130;display:flex;align-items:center;justify-content:center;background:#0c0e16d1;cursor:zoom-out}.lightbox img{max-width:92vw;max-height:92vh;border-radius:12px}#msgWidget .msg-ball{transform:translate(28%)}#msgWidget:hover .msg-ball,#msgWidget.open .msg-ball{transform:translate(0)}.modal-root:not(:empty){padding:18px}.modal-root .msg-editor{max-height:calc(100vh - 36px);overflow-y:auto;overscroll-behavior:contain}.share-card .drop-zone.over{border-color:var(--blue-500);background:#4f8cff14}.feat-intro{padding:24px 28px 26px;margin-bottom:18px}.feat-title{margin:0 0 8px;font-size:17px;display:flex;align-items:center;gap:8px}.feat-ico{font-size:18px}.feat-lead{margin:0 0 18px;font-size:13px;color:var(--ink-500)}.feat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}.feat-card{display:flex;gap:12px;padding:14px 16px;border-radius:var(--radius-md);background:#ffffff94;border:1px solid #fff;box-shadow:var(--glass-shadow);transition:transform .26s cubic-bezier(.2,.8,.2,1),box-shadow .26s}.feat-card:hover{transform:translateY(-3px);box-shadow:var(--glass-shadow-lg)}.feat-emoji{font-size:21px;line-height:1.3;flex:none}.feat-body{min-width:0}.feat-body h4{margin:0 0 5px;font-size:14.5px}.feat-body p{margin:0;font-size:12.5px;line-height:1.75;color:var(--ink-500)}.feat-links{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.feat-btn{text-decoration:none}.feat-note{margin:12px 0 0;font-size:12.5px;line-height:1.8;color:var(--ink-500)}.about-prose{font-size:15px}.about-sign{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 0 20px;margin-bottom:20px;border-bottom:1px dashed rgba(120,150,220,.22)}.about-sign-line{font-size:19px;line-height:1.9;color:var(--ink-900);letter-spacing:.04em;text-align:center}.about-sign-line:first-child{font-size:13.5px;color:var(--ink-500);letter-spacing:.1em}.about-sign-line:nth-child(2){font-size:22px;font-weight:600;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.about-text{font-size:15px;line-height:2.05;color:var(--ink-700)}.about-text p{margin:0 0 14px}.about-text p:last-child{margin-bottom:0}.about-text br{line-height:2.2}.about-sign+.about-text{padding-top:20px}@media(max-width:620px){.feat-intro{padding:20px 18px 22px}.feat-grid{grid-template-columns:1fr}.about-sign-line{font-size:17px}.about-sign-line:nth-child(2){font-size:19.5px}}.changelog-body{padding:26px 30px 30px;margin-top:16px}.cl-intro{margin:0 0 22px;font-size:13.5px;line-height:1.9;color:var(--ink-500)}.cl-list{list-style:none;margin:0;padding:0;position:relative}.cl-item{position:relative;padding:0 0 22px 26px;border-left:2px solid rgba(120,150,220,.22)}.cl-item:last-child{border-left-color:transparent;padding-bottom:0}.cl-dot{position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--grad-main);box-shadow:0 0 0 3px #ffffffe6,0 3px 8px #4f8cff59}.cl-item:first-child .cl-dot{animation:clPulse 2.4s ease-in-out infinite}@keyframes clPulse{0%,to{box-shadow:0 0 0 3px #ffffffe6,0 0 #9a8cff80}50%{box-shadow:0 0 0 3px #ffffffe6,0 0 0 7px #9a8cff00}}@media(prefers-reduced-motion:reduce){.cl-item:first-child .cl-dot{animation:none}}.cl-card{padding:18px 20px;border-radius:var(--radius-md);background:#ffffff94;border:1px solid #fff;box-shadow:var(--glass-shadow);transition:transform .26s cubic-bezier(.2,.8,.2,1),box-shadow .26s}.cl-card:hover{transform:translateY(-3px);box-shadow:var(--glass-shadow-lg)}.cl-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.cl-date{font-size:12.5px;font-weight:700;color:var(--ink-300);font-variant-numeric:tabular-nums;letter-spacing:.02em}.cl-tag{padding:2px 9px;font-size:11px}.cl-title{margin:9px 0 10px;font-size:17px;line-height:1.55}.cl-items{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:7px}.cl-items li{font-size:13.5px;line-height:1.85;color:var(--ink-700)}.cl-items li::marker{color:var(--blue-300)}.cl-batch+.cl-batch{margin-top:14px;padding-top:14px;border-top:1px dashed rgba(120,150,220,.3)}.cl-edit-btn{margin-left:auto}.cl-editor-page{padding:14px 18px 22px;margin-top:16px}.cl-toolbar{position:sticky;top:94px;z-index:40;display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 14px;margin-bottom:14px;border-radius:14px;background:#fffffff0;border:1px solid rgba(255,255,255,.7);box-shadow:var(--glass-shadow, 0 8px 24px rgba(80, 110, 160, .12));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.cl-toolbar-hint{font-size:12.5px;color:var(--ink-500);flex:1 1 auto;min-width:220px}.cl-toolbar-btns{display:flex;gap:8px;margin-left:auto}.cl-edit-err{padding:10px 14px;margin:0 0 12px;font-size:13px;color:#d4537e}.cl-edit-entry{background:#ffffff80}.cl-edit-entry-head{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--ink-500);margin-bottom:8px}.cl-edit-row2{display:grid;grid-template-columns:150px 1fr;gap:10px}.cl-edit-tags{display:flex;flex-wrap:wrap;gap:8px}.cl-edit-tag{display:inline-flex;cursor:pointer}.cl-edit-tag input{position:absolute;opacity:0;pointer-events:none}.cl-edit-tag .tag-pill{cursor:pointer;opacity:.45;transition:opacity .15s}.cl-edit-tag.on .tag-pill{opacity:1;box-shadow:0 4px 12px #4f8cff40}.cl-edit-items{min-height:96px;font-size:13px;line-height:1.8}.cl-edit-hint{font-size:12px;color:var(--ink-400, #93a1bd);margin-top:4px}@media(max-width:620px){.changelog-body{padding:20px 18px 22px}.cl-title{font-size:15.5px}.cl-item{padding-left:20px}.cl-edit-row2{grid-template-columns:1fr}}