:root{color-scheme:dark;--bg:#08110d;--panel:#0e1b13;--text:#edf3e9;--muted:#b0c0b2;--line:#334737;--green:#a5ee79;--gold:#efd08a;font:16px/1.75 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--gold);outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.3}header{border-top:3px solid var(--green);border-bottom:1px solid var(--line);background:#09150e}.header-inner{max-width:1400px;padding:18px 28px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.brand{font-weight:850;letter-spacing:.5px}.header-inner nav{display:flex;gap:20px;flex-wrap:wrap;font-size:14px;color:var(--muted)}nav [aria-current]{color:var(--green)}.wrap{max-width:1400px;margin:auto;padding:0 28px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:32px 0 28px}.eyebrow{font:700 13px/1.6 ui-monospace,monospace;color:var(--green);letter-spacing:1px}h1{font-size:36px;margin:7px 0 10px}.page-heading p:last-child{color:var(--muted)}.button{padding:11px 17px;border:1px solid #668258;color:var(--green);background:#122217;font-weight:750;min-height:46px}.button.primary{background:var(--green);color:#0b170d;border-color:var(--green)}.button:hover{filter:brightness(1.15)}
.challenge-layout{display:grid;grid-template-columns:286px minmax(0,1fr);gap:28px;align-items:start}.challenge-menu{position:sticky;top:20px;border-top:1px solid var(--line);padding-top:17px}.challenge-menu h2{font-size:16px;color:var(--muted);margin:0 0 14px}#challenge-list{display:grid;gap:8px}.challenge-choice{display:grid;grid-template-columns:30px 1fr;gap:10px;text-align:left;padding:16px 12px;border:1px solid var(--line);background:transparent;color:var(--text);width:100%}.challenge-choice[aria-pressed=true]{border-color:var(--gold);background:#252419;box-shadow:inset 3px 0 var(--gold)}.challenge-choice .number{font:700 14px ui-monospace,monospace;color:var(--gold);margin-top:3px}.challenge-choice strong{font-size:16px;display:block}.challenge-choice small{font-size:13px;display:block;color:var(--muted);margin-top:7px}.menu-note{font-size:14px;line-height:1.8;color:#8ca391;margin:22px 0}
#challenge-detail{min-width:0;border:1px solid var(--line);background:var(--panel);scroll-margin-top:20px}.challenge-cover{padding:30px;background:linear-gradient(115deg,#232719,#132218 75%);border-bottom:1px solid #655c3c}.challenge-cover .eyebrow{color:var(--gold)}#challenge-title{font-size:clamp(28px,4vw,44px);margin:13px 0}.subtitle{color:#d5ddc9;max-width:760px}.meta{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.meta span{font-size:14px;border:1px solid #4d5b40;padding:4px 9px;color:#d0dcbf}.challenge-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.challenge-actions .copy-status{font-size:14px;color:var(--gold);flex-basis:100%;min-height:0}.copy-fallback{display:block;width:100%;height:190px;margin-top:14px;background:#07110d;color:var(--text);padding:12px;border:1px solid var(--line);font-size:14px}.content{padding:28px 30px}.content section+section{margin-top:32px}.content h3{font-size:21px;margin-bottom:17px}.roles{display:grid;grid-template-columns:1fr 1fr;gap:12px}.role{padding:19px;border-left:3px solid var(--gold);background:#17251a}.role strong{display:block;color:var(--gold);font-size:19px;margin-bottom:8px}.role p{color:#c3d0c1}.rule-list{margin:0;padding-left:23px}.rule-list li{padding-left:5px;margin-bottom:13px}.rule-list li::marker{color:var(--green);font-weight:800}.timeline{list-style:none;padding:0;margin:0;display:grid;gap:0}.timeline li{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:0 0 23px}.step{font:750 14px ui-monospace,monospace;color:var(--gold);border-top:2px solid #746540;padding-top:10px}.timeline strong{font-size:18px;display:block;margin:3px 0 7px}.timeline p{color:var(--muted)}.verdict-grid{display:grid;gap:12px}.verdict{padding:18px 20px;border:1px solid #42653d;background:#142617}.verdict:nth-child(2){border-color:#7c7042;background:#252416}.verdict:nth-child(3){border-color:#774842;background:#291a16}.verdict strong{font-size:19px;display:block;margin-bottom:8px}.verdict p{color:#ccd6c7}.example{padding:19px 22px;border-left:3px solid var(--gold);background:#242518;color:#e5d8b0;margin-top:15px}.closing{color:var(--muted)}
.gourmet-tools{border-top:1px solid #796b45;background:#121e15;padding:28px 30px}.gourmet-tools h3{font-size:22px;margin:0 0 10px}.tools-note{font-size:14px;color:var(--muted);margin-bottom:22px}.budget-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:22px}.budget-readout{color:var(--gold);font-size:25px;font-weight:800}.tasting{margin-top:23px}.tasting label{font-size:14px;color:var(--muted);display:block}.tasting input[type=text]{display:block;width:100%;max-width:100%;min-width:0;margin:7px 0 15px;border:1px solid #506247;background:#09140d;color:var(--text);padding:10px 12px}.scores{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.scores label{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.scores output{color:var(--gold);font-weight:800;font-size:20px}.scores input{width:100%;accent-color:var(--green)}.review-line{padding:14px 17px;background:#202718;color:var(--gold);margin:15px 0 23px}.settlement{border-top:1px solid var(--line);padding-top:22px}.settlement fieldset{border:0;padding:0;margin:13px 0}.settlement legend{font-weight:700;margin:10px 0}.settlement label{display:flex;gap:10px;align-items:start;margin:10px 0}.settlement input{width:18px;height:18px;margin-top:5px;flex-shrink:0;accent-color:var(--green)}.settlement select{padding:10px 12px;background:#0b160f;color:var(--text);border:1px solid #567049;width:100%;margin:8px 0 14px}.settlement-result{border-left:3px solid var(--gold);padding:12px 16px;margin:16px 0;background:#20271a;color:var(--gold)}footer{border-top:1px solid var(--line);margin-top:36px;padding:22px 0 35px;font-size:14px;color:var(--muted);display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap}
@media(max-width:960px){.challenge-layout{grid-template-columns:235px minmax(0,1fr);gap:18px}.roles{grid-template-columns:1fr}.challenge-cover,.content,.gourmet-tools{padding:23px}.header-inner nav{gap:13px}}
@media(max-width:720px){.wrap{padding:0 16px}.header-inner{padding:15px 16px;gap:12px}.page-heading{align-items:flex-start;flex-direction:column;padding:25px 0}.challenge-layout{grid-template-columns:1fr;gap:20px}.challenge-menu{position:static}#challenge-list{grid-template-columns:repeat(2,minmax(0,1fr))}.challenge-choice{padding:13px 10px;grid-template-columns:22px 1fr;gap:6px}.challenge-choice strong{font-size:15px}.challenge-choice small{font-size:13px}.menu-note{display:none}h1{font-size:30px}.challenge-cover,.content,.gourmet-tools{padding:20px}.scores{grid-template-columns:1fr;gap:12px}.scores label{justify-content:space-between}.scores input{margin-top:3px}.budget-row{align-items:flex-start;flex-direction:column}.content section+section{margin-top:26px}}
@media(max-width:360px){#challenge-list{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}