:root{--ground: #f7f6f2;--card: #ffffff;--ink: #1b1d22;--secondary: #5e636e;--muted: #8a8f99;--hair: #e6e3dc;--hair-soft: #eeece6;--pos: #1a7f4b;--neg: #c0392b;--short: #c2410c;--cover: #1d4ed8;--serif: Newsreader, Georgia, serif;--sans: Inter, system-ui, sans-serif}*{box-sizing:border-box}html,body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.5;font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}a{color:var(--ink)}h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0}h1{font-size:40px;line-height:1.1;letter-spacing:-.01em}h2{font-size:24px}button,input{font-family:inherit;font-size:inherit}.page{max-width:1160px;margin:0 auto;padding:0 24px 56px;display:flex;flex-direction:column;gap:40px}.nav{position:sticky;top:0;z-index:20;display:flex;flex-wrap:wrap;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--hair);background:color-mix(in srgb,var(--ground) 92%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.nav-right{margin-left:auto;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.pop-anchor{position:relative}.pop{position:absolute;right:0;top:48px;width:min(520px,calc(100vw - 48px));background:var(--card);border:1px solid var(--hair);border-radius:12px;padding:18px 20px;box-shadow:0 12px 32px #1b1d221a;display:flex;flex-direction:column;gap:12px;z-index:30}.pop p{margin:0;font-size:13px;line-height:1.5}.btn.on{background:var(--ground);border-color:var(--secondary)}.brand{font-family:var(--serif);font-size:24px;text-decoration:none;letter-spacing:-.01em}.navlink{font-size:14px;color:var(--secondary);text-decoration:none}.navlink:hover{color:var(--ink)}.seg{display:flex;align-items:center;border:1px solid var(--hair);border-radius:8px;background:var(--card);overflow:hidden;margin-left:12px}.seg button{width:40px;height:40px;border:0;background:transparent;color:var(--secondary);font-size:18px;cursor:pointer}.seg button:hover{color:var(--ink);background:var(--ground)}.seg label{display:flex;align-items:center;height:40px;padding:0 8px;border-left:1px solid var(--hair);border-right:1px solid var(--hair);font-size:14px;font-weight:500}.seg input,.seg .segtext{border:0;background:transparent;color:var(--ink);font-size:14px;font-weight:500;outline:none}.seg .segtext{padding:0 6px}.btn{height:40px;padding:0 18px;border-radius:8px;border:1px solid var(--hair);background:var(--card);color:var(--ink);font-size:14px;font-weight:500;cursor:pointer}.btn:hover{background:var(--ground)}.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn.primary:hover{background:#2c2f36}.btn:disabled{opacity:.45;cursor:default}.btn.small{height:32px;padding:0 12px;font-size:13px}.header{display:flex;flex-wrap:wrap;align-items:flex-end;gap:32px}.header .lead{flex:1 1 480px;min-width:0;display:flex;flex-direction:column;gap:10px}.header .figure{flex:0 1 300px;display:flex;flex-direction:column;gap:4px}.eyebrow{font-size:13px;color:var(--muted)}.sub{margin:0;font-size:16px;color:var(--secondary);max-width:560px}.big{font-size:52px;line-height:1;font-weight:500;letter-spacing:-.02em}.pos{color:var(--pos)}.neg{color:var(--neg)}.muted{color:var(--muted)}.secondary{color:var(--secondary)}.section{display:flex;flex-direction:column;gap:18px}.section-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(440px,1fr));gap:20px;align-items:start}@media(max-width:520px){.grid{grid-template-columns:1fr}h1{font-size:32px}.big{font-size:40px}.card-foot{flex-wrap:wrap}}.card{background:var(--card);border:1px solid var(--hair);border-radius:10px;overflow:hidden}.card.dim{opacity:.85}.card.wide{grid-column:1 / -1}.nw{white-space:nowrap}.card-head{display:flex;align-items:baseline;gap:10px;padding:16px 20px 10px;flex-wrap:wrap}.card-head .sym{font-size:18px;font-weight:600}.card-head .tag{font-size:13px;color:var(--muted)}.card-head .right{margin-left:auto;font-size:16px;font-weight:600}.card-head .right span{font-weight:400;color:var(--secondary)}.card-foot{padding:10px 20px 12px;font-size:13px;color:var(--secondary);border-top:1px solid var(--hair-soft);display:flex;gap:12px;align-items:baseline}.card-foot .facts{flex:1 1 auto;min-width:0}.card-foot .actions{display:flex;gap:12px;white-space:nowrap}.linkbtn{border:0;background:none;padding:0;color:var(--secondary);font-size:13px;cursor:pointer;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--hair)}.linkbtn:hover,.linkbtn.on{color:var(--ink);text-decoration-color:var(--ink)}.chart-wrap{position:relative}.chart{height:260px;width:100%}.chart-wrap.expanded .chart{height:min(68vh,720px)}.chart-fit{position:absolute;top:8px;left:8px;z-index:2;height:28px;padding:0 10px;border-radius:6px;border:1px solid var(--hair);background:var(--card);color:var(--secondary);font-size:12px;cursor:pointer}.chart-fit:hover{color:var(--ink)}.chart-modal{border:0;padding:0;background:var(--card);border-radius:12px;width:min(1400px,calc(100vw - 32px));max-width:none;box-shadow:0 24px 64px #1b1d222e}.chart-modal::backdrop{background:#1b1d2259}.chart-modal-body{display:flex;flex-direction:column;gap:10px;padding:16px 20px 14px}.chart-modal-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.chart-modal-head .sym{font-size:18px;font-weight:600}.slip{border-top:1px solid var(--hair-soft);padding:12px 20px 14px;display:flex;flex-direction:column;gap:10px;font-size:13px}.slip-facts{display:flex;flex-direction:column;gap:3px;color:var(--secondary)}.slip-facts b{color:var(--ink);font-weight:500}.slip-table th,.slip-table td{padding:7px 10px 7px 0;font-size:13px}.slip-table tr.on td{background:var(--ground)}.slip-table tr.on td:first-child{border-radius:6px 0 0 6px;padding-left:8px}.slip-table tr.on td:last-child{border-radius:0 6px 6px 0;padding-right:8px}.slip-help{font-size:12px;display:block;max-width:520px}.fold{border-top:1px solid var(--hair);padding-top:14px}.fold summary{list-style:none;cursor:pointer;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}.fold summary::-webkit-details-marker{display:none}.fold summary:before{content:"›";color:var(--muted);font-size:20px;line-height:1;display:inline-block;transition:transform .15s;transform:translateY(2px)}.fold[open] summary:before{transform:rotate(90deg) translate(2px)}.fold summary span{font-size:13px}.fold>:not(summary){margin-top:18px}.chart-empty{height:160px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;border-top:1px solid var(--hair-soft)}.inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.inputs label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted)}.inputs input,.inputs select{height:40px;padding:0 12px;border-radius:8px;border:1px solid var(--hair);background:var(--card);color:var(--ink);font-size:16px;outline:none;width:100%}.inputs input:focus,.inputs select:focus{border-color:var(--ink)}.inputs select{font-size:14px}table{border-collapse:collapse;width:100%}th{font-weight:500;font-size:12px;color:var(--muted);text-align:left;padding:8px 12px 8px 0;border-bottom:1px solid var(--hair);white-space:nowrap}td{padding:10px 12px 10px 0;border-bottom:1px solid var(--hair-soft);vertical-align:middle}td.r,th.r{text-align:right;padding-right:0}tr.total td{border-bottom:0;font-weight:500}.list{font-size:15px;color:var(--secondary)}.list>div{padding:12px 0;border-bottom:1px solid var(--hair)}.list>div:last-child{border-bottom:0}.list b{color:var(--ink);font-weight:500}.steps{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}.steps li{flex:1 1 300px;padding:16px 20px;display:flex;flex-direction:column;gap:4px;color:var(--muted);border-left:1px solid var(--hair)}.steps li:first-child{border-left:0;padding-left:0}.steps li.now{color:var(--ink)}.steps li .t{font-weight:600}.steps li .d{font-size:13px}.log{font-size:13px;color:var(--secondary);line-height:1.75;white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--card);border:1px solid var(--hair);border-radius:10px;padding:14px 18px;max-height:320px;overflow:auto}.foot{border-top:1px solid var(--hair);padding-top:16px;font-size:13px;color:var(--muted);line-height:1.7}.notice{background:var(--card);border:1px dashed var(--hair);border-radius:10px;padding:36px 24px;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;color:var(--secondary)}.notice b{color:var(--ink);font-weight:600;font-size:15px}.month{display:flex;flex-direction:column;gap:10px}.month .dow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;font-size:12px;color:var(--muted);padding:0 2px}.month .week{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.cell{min-height:96px;border-radius:10px;background:var(--card);border:1px solid var(--hair);padding:12px 14px;display:flex;flex-direction:column;color:inherit;text-decoration:none}a.cell:hover{border-color:var(--secondary)}.cell.holiday{background:transparent;border-style:dashed;color:var(--muted)}.cell.today{border-color:var(--ink)}.cell .n{display:flex;justify-content:space-between;font-size:14px;font-weight:500}.cell .n span{font-weight:400;color:var(--muted)}.cell .pl{margin-top:auto;font-size:20px;font-weight:500}.cell .s{font-size:13px;color:var(--muted);margin-top:auto}.cell .pl+.s{margin-top:0}@media(max-width:640px){.month .dow{display:none}.month .week{grid-template-columns:repeat(2,minmax(0,1fr))}}