.guide-dialog{width:min(760px,calc(100vw - 24px));max-width:none;max-height:min(88vh,900px);margin:auto;padding:0;color:var(--ink);background:#191925;border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 80px #000b}.guide-dialog::backdrop{background:#08080dce;backdrop-filter:blur(4px)}.guide-heading{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;background:#191925;border-bottom:1px solid var(--line)}.guide-heading h2{margin:4px 0 0}.guide-content{max-height:calc(88vh - 82px);overflow:auto;padding:6px 22px 24px;overscroll-behavior:contain}.guide-content section{padding:16px 0;border-bottom:1px solid var(--line)}.guide-content section:last-child{border-bottom:0}.guide-content h3{margin:0 0 9px;color:var(--lime)}.guide-content p,.guide-content li,.rule-list dd{color:var(--muted);line-height:1.55}.guide-content ol{padding-left:22px}.guide-content li{padding:3px 0}.rule-list{display:grid;grid-template-columns:125px 1fr;gap:9px 14px;margin:0}.rule-list dt{font-weight:900;color:var(--ink)}.rule-list dd{margin:0}.mission-list{columns:2;column-gap:28px}.mission-list li{break-inside:avoid}.round-captain{color:var(--cyan);font-weight:800}.tutorial-panel{max-width:760px;margin:6vh auto}.tutorial-progress{display:flex;gap:6px;margin:20px 0}.tutorial-progress span{height:5px;flex:1;background:#393951;border-radius:99px}.tutorial-progress span.on{background:var(--lime)}.tutorial-copy{max-width:640px;color:var(--muted);font-size:17px;line-height:1.65}.tutorial-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.tutorial-actions .button{min-width:120px}.tutorial-example{padding:14px;margin:14px 0;background:#ffffff08;border:1px solid var(--line);border-radius:10px;color:var(--muted)}@media(max-width:600px){.guide-heading{padding:14px}.guide-content{max-height:calc(88vh - 72px);padding:4px 15px 20px}.rule-list{grid-template-columns:1fr;gap:4px}.rule-list dd{margin-bottom:10px}.mission-list{columns:1}.tutorial-panel{margin:0 0 12px}.tutorial-copy{font-size:16px}}