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a{font-size:15px;font-weight:700}.event-card{color:inherit;gap:10px;padding:22px;display:grid}.event-card:hover{border-color:var(--line-2);text-decoration:none}.stage-list{gap:10px;display:grid}.stage-row{color:inherit;grid-template-columns:64px minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px 16px;display:grid}.stage-row:hover{border-color:var(--line-2);text-decoration:none}.stage-row[aria-disabled=true]{opacity:.62;pointer-events:none}.stage-no{background:var(--surface-2);text-align:center;border-radius:12px;place-items:center;width:52px;height:52px;line-height:1.05;display:grid}.stage-no small{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px}.stage-no b{font-size:20px}.stage-row .t{font-weight:700}.stage-row .s{color:var(--muted);font-size:14px}@media (width<=560px){.stage-row{grid-template-columns:52px minmax(0,1fr)}.stage-row>:last-child{grid-column:2}}.quick-answer{border-left:4px solid var(--ok);padding:18px 20px}.quick-answer h2{margin-bottom:6px;font-size:18px}.quick-answer p{color:var(--ink-2);margin:0}.stage-nav{grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:36px;font-size:15px;display:grid}.stage-nav a,.stage-nav span{padding:12px 14px}.stage-nav span{color:var(--muted)}.stage-nav .c{text-align:center}.stage-nav .r{text-align:right}.faq{gap:10px;margin-top:16px;display:grid}.faq details{padding:0}.faq summary{cursor:pointer;color:var(--ink);justify-content:space-between;gap:12px;padding:16px 18px;font-weight:700;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--muted);font-size:22px;line-height:1}.faq details[open] summary:after{content:"–"}.faq .a{color:var(--ink-2);padding:0 18px 16px}.solver{padding:20px}.solver h2{font-size:22px}.solver .rows{gap:8px;margin-top:14px;display:grid}.solver .row{grid-template-columns:28px minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr) 64px;align-items:center;gap:8px;display:grid}.solver .row.head{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:12px}.solver .row[data-rank]{background:var(--ok-soft);border-radius:10px}.solver .idx{text-align:center;color:var(--muted);font-size:14px;font-weight:700}.solver .age{text-align:center;font-weight:800}.field{border:1px solid var(--line-2);background:var(--surface);width:100%;height:40px;color:var(--ink);border-radius:10px;padding:0 10px;font-family:inherit;font-size:15px}.field[aria-invalid=true]{border-color:var(--bad)}textarea.field{height:auto;padding:10px;line-height:1.5}.solver .result{background:var(--surface-2);border-radius:12px;margin-top:16px;padding:16px}.solver .answer{flex-wrap:wrap;align-items:center;gap:8px;margin-top:6px;font-size:18px;font-weight:800;display:flex}.solver .answer .slot{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:6px 12px}.solver .warn{color:var(--warn);margin-top:8px;font-size:14px}@media (width<=640px){.solver .row{grid-template-columns:22px minmax(0,1fr) minmax(0,1fr)}.solver .row.head{display:none}.solver .row>:nth-child(2){grid-column:2/4}.solver .row>:nth-child(3){grid-column:2}.solver .row>:nth-child(4){grid-column:3}.solver .row>:nth-child(5){text-align:left;grid-column:2/4;font-size:14px}.solver .row{border-bottom:1px solid var(--line);padding:8px 0}}.admin{font-size:15px}.admin-bar{border-bottom:1px solid var(--line);background:var(--surface);align-items:center;gap:18px;height:56px;display:flex}.admin-bar a{color:var(--ink-2);font-weight:600}.admin h1{font-size:26px}.admin h2{font-size:19px}.admin table{border-collapse:collapse;width:100%}.admin th,.admin td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:8px 10px}.admin th{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:12px}.admin .panel{margin-top:18px;padding:18px}.admin label{color:var(--muted);gap:4px;font-size:13px;font-weight:600;display:grid}.admin .form-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;display:grid}.admin .notice{background:var(--ok-soft);color:var(--ok);border-radius:10px;margin-top:12px;padding:10px 14px}.admin .error{color:var(--bad);background:#fde8e6}.guide-tabs{scrollbar-width:none;gap:6px;margin:4px 0 22px;padding-bottom:4px;display:flex;overflow-x:auto}.guide-tabs a{border:1px solid var(--line-2);background:var(--surface);color:var(--ink-2);border-radius:999px;flex:none;padding:8px 14px;font-size:14px;font-weight:700}.guide-tabs a:hover{background:var(--surface-2);text-decoration:none}.guide-tabs a[aria-current=page]{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.facts{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:18px;display:grid}.facts div{padding:12px 14px}.facts small{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-size:12px;font-weight:700;display:block}.facts b{font-size:15px}.small{font-size:14px}.ok-text{color:var(--ok)}.warn-text{color:var(--warn)}.planner-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px;margin-top:14px;display:grid}.planner-field{color:var(--muted);gap:4px;font-size:13px;font-weight:700;display:grid}.planner-out{grid-template-columns:1fr 1fr;gap:16px;display:grid}.planner-out .big{color:var(--ink);font-size:30px;font-weight:800;line-height:1.1}.progress{background:var(--surface-2);border-radius:999px;height:8px;margin-top:12px;overflow:hidden}.progress span{background:var(--ok);height:100%;transition:width .2s;display:block}.ach-list{gap:6px;margin:14px 0 0;padding:0;list-style:none;display:grid}.ach-list li label{border:1px solid var(--line);cursor:pointer;border-radius:10px;grid-template-columns:22px minmax(0,1fr);align-items:start;gap:10px;padding:10px 12px;font-size:15px;display:grid}.ach-list li input{width:18px;height:18px;accent-color:var(--ok);margin-top:3px}.ach-list li[data-done=true] label{background:var(--ok-soft);border-color:#0000}.ach-list li[data-done=true] strong{text-decoration:line-through;-webkit-text-decoration-color:var(--ok);-webkit-text-decoration-color:var(--ok);-webkit-text-decoration-color:var(--ok);text-decoration-color:var(--ok)}@supports (color:color-mix(in lab, red, red)){.ach-list li[data-done=true] strong{-webkit-text-decoration-color:color-mix(in srgb, var(--ok) 70%, transparent);-webkit-text-decoration-color:color-mix(in srgb, var(--ok) 70%, transparent);-webkit-text-decoration-color:color-mix(in srgb, var(--ok) 70%, transparent);text-decoration-color:color-mix(in srgb, var(--ok) 70%, transparent)}}.ach-tip{color:var(--ink-2);margin-top:4px;font-size:14px;display:block}.guide-card{color:inherit;gap:8px;padding:20px;display:grid}.guide-card:hover{border-color:var(--line-2);text-decoration:none}@media (width<=560px){.planner-out{grid-template-columns:1fr}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}