:root{color-scheme:light;--bg: #f4f6fb;--surface: #ffffff;--surface-soft: #f7f9fc;--surface-hover: #f1f5fb;--ink: #0f172a;--ink-soft: #334155;--muted: #64748b;--faint: #94a3b8;--line: #e6ebf2;--line-strong: #d3dbe6;--primary: #2563eb;--primary-strong: #1d4ed8;--primary-deep: #1e40af;--primary-soft: #eaf1fe;--primary-ring: rgba(37, 99, 235, .18);--accent: #b45309;--accent-text: #92400e;--accent-soft: #fdf3e3;--accent-line: #f0d9b0;--danger: #dc2626;--danger-strong: #b91c1c;--danger-soft: #fdecec;--danger-line: #f6c9c9;--shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 12px rgba(15, 23, 42, .08);--shadow-lg: 0 12px 28px rgba(15, 23, 42, .12);--r-sm: 8px;--r-md: 12px;--r-lg: 16px;font-family:Fira Sans,PingFang SC,Microsoft YaHei,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe 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center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2' y='4' width='20' height='16' rx='2'/%3E%3Cpath d='m22 7-10 5L2 7'/%3E%3C/svg%3E") center / contain no-repeat}.subscribe-link:hover{background:var(--primary-strong)}.updated{align-items:center;color:var(--faint);display:inline-flex;gap:6px;font-size:12px;font-variant-numeric:tabular-nums}.updated:before{content:"";width:6px;height:6px;border-radius:50%;background:#16a34a}.dashboard{align-items:start;display:grid;gap:20px;grid-template-columns:220px minmax(0,1fr)}.rail{background:var(--surface);border:1px solid 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no-repeat}.timeline-hint{color:var(--faint);font-size:12px}.timeline-actions{align-items:center;display:inline-flex;flex:0 0 auto;gap:8px}.timeline-action{min-height:30px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface);color:var(--primary-strong);cursor:pointer;font-size:12px;font-weight:700;padding:5px 10px;transition:background .15s ease,border-color .15s ease,color .15s ease;white-space:nowrap}.timeline-action:hover:not(:disabled){background:var(--primary-soft);border-color:var(--primary);color:var(--primary-deep)}.timeline-action:disabled{background:var(--surface-soft);color:var(--faint);cursor:not-allowed}.timeline-empty{color:var(--muted);font-size:14px;margin:4px 0 0;padding:8px 0}.timeline-track{display:flex;gap:14px;list-style:none;margin:0;padding:4px 2px 6px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:var(--line-strong) 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span{color:var(--faint);font-size:12px;font-variant-numeric:tabular-nums}.timeline-count{margin-left:auto;align-self:center;background:var(--surface-sunken, var(--surface-soft));border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:11px;font-weight:600;padding:2px 8px}.timeline-entries{display:flex;flex-direction:column;gap:8px;list-style:none;margin:0;padding:0}.timeline-entry{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"school tier" "institute tier";align-items:center;gap:2px 8px;background:var(--surface-soft);border:1px solid var(--line);border-left:3px solid var(--primary);border-radius:var(--r-sm);padding:9px 11px;cursor:pointer;text-decoration:none;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.timeline-entry:hover{background:var(--surface);border-color:var(--primary);border-left-color:var(--primary);box-shadow:var(--shadow-sm)}.timeline-stop-today 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ease}.timeline-more:hover{background:var(--primary-soft);border-color:var(--primary)}.notice-card-flash{animation:card-flash 1.6s ease-out}@keyframes card-flash{0%{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-ring),var(--shadow-md)}70%{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-ring),var(--shadow-md)}to{box-shadow:var(--shadow-xs)}}@media(max-width:920px){.hero,.dashboard{grid-template-columns:1fr}.hero{padding:24px}.hero-actions{align-items:flex-start;flex-direction:row;flex-wrap:wrap;gap:14px}.rail{display:grid;gap:8px;grid-template-columns:repeat(5,minmax(0,1fr));position:static}.rail-label{grid-column:1 / -1;margin-bottom:2px}.rail-marker{flex-direction:column;gap:4px;margin-bottom:0;min-height:66px;padding:10px 6px}.toolbar{grid-template-columns:1fr}}@media(max-width:640px){.shell{padding:20px 14px 48px}.hero{padding:20px}h1{font-size:28px}.hero-text{font-size:14px}.rail{grid-template-columns:repeat(2,1fr)}.rail-marker{flex-direction:row;min-height:50px}.summary-strip{grid-template-columns:repeat(2,1fr)}.summary-strip div:nth-child(2):before{display:none}.summary-strip div:nth-child(3),.summary-strip div:nth-child(4){border-top:1px solid var(--line)}.summary-strip div:nth-child(3):before{display:none}.notice-card{grid-template-columns:1fr}.date-block{flex-direction:row;gap:8px;min-height:50px}.date-block span{margin-top:0}.meta-grid{grid-template-columns:1fr}.card-head h2{font-size:18px}.timeline{padding:16px}.timeline-head{align-items:stretch;flex-direction:column;gap:10px}.timeline-actions{flex-wrap:wrap}.timeline-action{flex:1 1 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