:root{color:#14110f;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--paper:#fffdf5;--ink:#14110f;--muted:#6f665b;--line:#17120e;--red:#d92926;--red-dark:#b91f1b;--yellow:#fff0bf;--green:#e8f7df;--blue:#dcecfb;--shadow:0 14px 0 #14110f14;background:#fbf6ea;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 15% 12%,#ffebb48c,#0000 28%),linear-gradient(135deg,#fff9ec 0%,#f8f1e4 100%);min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.app-shell{width:min(1540px,100%);margin:0 auto;padding:22px}.topbar{border-bottom:4px solid var(--line);justify-content:space-between;align-items:center;gap:16px;min-height:58px;padding:8px 10px 18px;display:flex}.brand,.home-link{align-items:center;gap:10px;font-weight:900;display:inline-flex}.brand-face{border:3px solid var(--line);width:38px;height:38px;color:var(--red);background:#fff;border-radius:999px;place-items:center;display:grid}.home-link{border:3px solid var(--line);background:var(--paper);border-radius:8px;min-height:42px;padding:0 16px}.hero{justify-content:space-between;align-items:flex-start;gap:20px;padding:28px 2px 18px;display:flex}.hero h1{letter-spacing:0;max-width:900px;margin:0;font-size:clamp(38px,5.4vw,78px);font-weight:950;line-height:.98}.hero p{color:var(--muted);margin:12px 0 0;font-size:18px}.ticket-mark{border:4px solid var(--line);width:108px;height:72px;color:var(--red);background:linear-gradient(90deg, transparent 0 12px, #14110f1f 12px 15px, transparent 15px), var(--paper);border-radius:12px;place-items:center;margin-top:8px;display:grid;transform:rotate(4deg)}.tool-grid{grid-template-columns:minmax(390px,.88fr) minmax(520px,1.12fr);gap:16px;display:grid}.panel,.check-panel{border:4px solid var(--line);box-shadow:var(--shadow);background:#fffdf5eb;border-radius:10px}.panel{padding:20px}.panel-title{color:var(--red);justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;font-size:21px;font-weight:950;display:flex}.panel-title button,.table-head button,.check-panel .panel-title button{border:2px solid var(--line);min-height:40px;color:var(--ink);white-space:nowrap;background:#fffdf8;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:0 14px;font-weight:850;display:inline-flex}.form-grid{grid-template-columns:1fr 1fr;gap:18px 24px;display:grid}label{gap:8px;min-width:0;display:grid}label>span{color:#322b24;font-size:15px;font-weight:850}.input-wrap{background:#fff;border:2px solid #9d968d;border-radius:7px;align-items:center;height:44px;display:flex;overflow:hidden}.input-wrap:focus-within{border-color:var(--red);box-shadow:0 0 0 3px #d929261f}.input-wrap input{width:100%;min-width:0;height:100%;color:var(--ink);background:0 0;border:0;outline:none;padding:0 12px;font-weight:800}.input-wrap b{padding:0 12px;font-size:14px}.segmented{background:#fff;border:2px solid #9d968d;border-radius:7px;height:44px;display:grid;overflow:hidden}.segmented.two{grid-template-columns:repeat(2,1fr)}.segmented.three{grid-template-columns:repeat(3,1fr)}.segmented.four{grid-template-columns:repeat(4,1fr)}.segmented button{min-width:0;color:var(--ink);background:#fff;border:0;border-right:1px solid #bdb5aa;font-weight:850}.segmented button:last-child{border-right:0}.segmented button.active{background:linear-gradient(180deg, var(--red), var(--red-dark));color:#fff}.quick-row{grid-template-columns:repeat(5,1fr);gap:12px;margin:22px 0;display:grid}.quick-row button{min-height:44px;color:var(--ink);background:#fff;border:2px solid #bbb2a7;border-radius:8px;font-weight:950}.quick-row button:nth-child(3){border-color:var(--red);background:var(--red);color:#fff}.tier-table{gap:8px;display:grid}.table-head,.tier-row{grid-template-columns:.86fr .62fr minmax(120px,1.45fr) 44px;align-items:center;gap:8px;display:grid}.table-head{color:#4e453d;font-size:14px;font-weight:900}.table-head button{border-color:#bbb2a7;grid-column:3/5;justify-self:end;min-height:36px}.tier-row input{min-width:0;height:38px;color:var(--ink);background:#fff;border:2px solid #bbb2a7;border-radius:7px;outline:none;padding:0 10px;font-weight:760}.tier-row input:focus{border-color:var(--red)}.icon-button{color:#62584f;background:0 0;border:0;border-radius:7px;place-items:center;width:38px;height:38px;display:grid}.result-panel{position:relative;overflow:hidden}.result-panel:after{opacity:.12;content:"";border-bottom:12px solid #18120e;border-left:10px solid #0000;border-right:10px solid #0000;width:132px;height:56px;position:absolute;bottom:14px;right:22px}.result-heading{z-index:1;position:relative}.ticket-result{z-index:1;background:linear-gradient(90deg, var(--green) 0 62%, #fffdf5 62% 100%);border:2px solid #4d8a42;border-radius:10px;grid-template-columns:1fr minmax(230px,.62fr);gap:16px;min-height:154px;padding:22px;display:grid;position:relative}.small-label{color:var(--red);background:#fff;border-radius:999px;margin-bottom:6px;padding:4px 10px;font-weight:950;display:inline-block}.big-tier{align-items:baseline;gap:10px;display:flex}.big-tier strong{color:var(--red);letter-spacing:0;font-size:clamp(64px,8vw,96px);font-weight:950;line-height:.88}.big-tier span{font-size:34px;font-weight:950}.ticket-result p{margin:8px 0 0;font-size:18px;font-weight:850}.spend-box{border-left:3px dashed #31291f;align-content:center;gap:8px;padding-left:20px;display:grid}.spend-box span{color:var(--muted);font-weight:800}.spend-box strong{font-size:30px;line-height:1.1}.spend-box 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0;font-size:14px}footer{color:var(--muted);justify-content:center;gap:18px;padding:26px 0 10px;font-size:14px;display:flex}footer a{text-underline-offset:3px;font-weight:900;text-decoration:underline}@media (width<=1060px){.tool-grid,.result-details{grid-template-columns:1fr}.check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.check-item{border-bottom:1px solid #d6cec1;border-right:0}}@media (width<=720px){.app-shell{padding:12px}.topbar{min-height:52px;padding-bottom:12px}.brand strong{font-size:15px}.home-link{min-height:38px;padding:0 10px;font-size:14px}.hero{align-items:center;padding-top:20px}.hero h1{font-size:40px}.hero p{font-size:16px}.ticket-mark{width:76px;height:54px}.panel,.check-panel{border-width:3px;padding:14px}.form-grid,.ticket-result,.check-grid{grid-template-columns:1fr}.spend-box{border-top:2px dashed #31291f;border-left:0;padding-top:14px;padding-left:0}.quick-row{grid-template-columns:repeat(3,1fr)}.table-head{display:none}.tier-row{grid-template-columns:.72fr .52fr 1fr 38px}.legend{grid-template-columns:1fr}footer{flex-wrap:wrap}}@media (width<=430px){.app-shell{padding:10px}.hero h1{font-size:34px}.ticket-mark{display:none}.panel-title{flex-direction:column;align-items:flex-start}.segmented button{font-size:13px}.quick-row{grid-template-columns:repeat(2,1fr)}.tier-row{grid-template-columns:1fr .74fr}.tier-row input:nth-child(3){grid-column:1/3}.icon-button{justify-self:end}.big-tier strong{font-size:68px}}